7.5
    High

    CVE-2021-26690

    Last Modified: 21 Nov 2024

    Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service

    Published:4 Jun 2021
    9.8
    Critical

    CVE-2021-26599

    Last Modified: 30 Mar 2022

    ImpressCMS before 1.4.3 allows include/findusers.php groups SQL Injection.

    Source:Egidio Romano
    Published:28 Mar 2022
    7.8
    High

    CVE-2021-26415

    Last Modified: 21 Nov 2024

    Windows Installer Elevation of Privilege Vulnerability

    Published:13 Apr 2021
    4.8
    Medium

    CVE-2021-26414

    Last Modified: 21 Nov 2024

    Windows DCOM Server Security Feature Bypass

    Published:8 Jun 2021
    8.8
    High

    CVE-2021-26411

    Last Modified: 1 Oct 2026

    Internet Explorer Memory Corruption Vulnerability

    Published:11 Mar 2021
    9.8
    Critical

    CVE-2021-26295

    Last Modified: 13 Feb 2025

    Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.

    Published:22 Mar 2021
    9.1
    Critical

    CVE-2021-26291

    Last Modified: 21 Nov 2024

    Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that repository. Maven is changing the default behavior in 3.8.1+ to no longer follow http (non-SSL) repository references by default. More details available in the referenced urls. If you are currently using a repository manager to govern the repositories used by your builds, you are unaffected by the risks present in the legacy behavior, and are unaffected by this vulnerability and change to default behavior. See this link for more information about repository management: https://maven.apache.org/repository-management.html

    Published:23 Apr 2021
    7.8
    High

    CVE-2021-26258

    Last Modified: 5 May 2025

    Improper access control for the Intel(R) Killer(TM) Control Center software before version 2.4.3337.0 may allow an authorized user to potentially enable escalation of privilege via local access.

    Published:12 May 2022
    —
    Unknown

    CVE-2021-26121

    https://github.com/sourceincite/CVE-2021-26121

    9.8
    Critical

    CVE-2021-26102

    Last Modified: 21 Jan 2025

    A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value.

    Published:19 Dec 2024
    7.1
    High

    CVE-2021-26088

    Last Modified: 21 Nov 2024

    An improper authentication vulnerability in FSSO Collector version 5.0.295 and below may allow an unauthenticated user to bypass a FSSO firewall policy and access the protected network via sending specifically crafted UDP login notification packets.

    Published:12 Jul 2021
    5.3
    Medium

    CVE-2021-26086

    Last Modified: 28 Oct 2021

    Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in the /WEB-INF/web.xml endpoint. The affected versions are before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1.

    Source:Mayank Deshmukh
    Published:16 Aug 2021
    5.3
    Medium

    CVE-2021-26085

    Last Modified: 5 Oct 2021

    Affected versions of Atlassian Confluence Server allow remote attackers to view restricted resources via a Pre-Authorization Arbitrary File Read vulnerability in the /s/ endpoint. The affected versions are before version 7.4.10, and from version 7.5.0 before 7.12.3.

    Source:Mayank Deshmukh
    Published:3 Aug 2021
    9.8
    Critical

    CVE-2021-26084

    Last Modified: 1 Sept 2021

    In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.

    Source:Fellipe Oliveira
    Published:30 Aug 2021
    6.1
    Medium

    CVE-2021-26078

    Last Modified: 29 Oct 2021

    The number range searcher component in Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before version 8.13.6, and from version 8.14.0 before version 8.16.1 allows remote attackers inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability.

    Source:Captain_hook
    Published:7 Jun 2021
    7.5
    High

    CVE-2021-25837

    Last Modified: 21 Nov 2024

    Cosmos Network Ethermint <= v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Storage caching cycle and the Tx processing cycle, Storage changes caused by a failed transaction are improperly reserved in memory. Although the bad storage cache data will be discarded at EndBlock, it is still valid in the current block, which enables many possible attacks such as an "arbitrary mint token".

    Published:8 Feb 2021
    7.5
    High

    CVE-2021-25804

    Last Modified: 21 Nov 2024

    A NULL-pointer dereference in "Open" in avi.c of VideoLAN VLC Media Player 3.0.11 can a denial of service (DOS) in the application.

    Published:26 Jul 2021
    7.1
    High

    CVE-2021-25801

    Last Modified: 21 Nov 2024

    A buffer overflow vulnerability in the __Parse_indx component of VideoLAN VLC Media Player 3.0.11 allows attackers to cause an out-of-bounds read via a crafted .avi file.

    Published:26 Jul 2021
    5.4
    Medium

    CVE-2021-25791

    Last Modified: 5 Aug 2021

    Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in the First Name, Last Name, and Address text fields.

    Source:Mohamed habib Smidi
    Published:23 Jul 2021
    5.4
    Medium

    CVE-2021-25790

    Last Modified: 21 Nov 2024

    Multiple stored cross site scripting (XSS) vulnerabilities in the "Register" module of House Rental and Property Listing 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in all text fields except for Phone Number and Alternate Phone Number.

    Published:23 Jul 2021
    8.8
    High

    CVE-2021-25741

    Last Modified: 21 Nov 2024

    A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.

    Published:15 Sept 2021
    6.5
    Medium

    CVE-2021-25735

    Last Modified: 21 Nov 2024

    A security issue was discovered in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. Clusters are only affected by this vulnerability if they run a Validating Admission Webhook for Nodes that denies admission based at least partially on the old state of the Node object. Validating Admission Webhook does not observe some previous fields.

    Published:14 Apr 2021
    7.5
    High

    CVE-2021-25681

    Last Modified: 21 Apr 2021

    AdTran Personal Phone Manager 10.8.1 software is vulnerable to an issue that allows for exfiltration of data over DNS. This could allow for exposed AdTran Personal Phone Manager web servers to be used as DNS redirectors to tunnel arbitrary data over DNS. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.

    Source:3ndG4me
    Published:20 Apr 2021
    6.1
    Medium

    CVE-2021-25680

    Last Modified: 21 Apr 2021

    The AdTran Personal Phone Manager software is vulnerable to multiple reflected cross-site scripting (XSS) issues. These issues impact at minimum versions 10.8.1 and below but potentially impact later versions as well since they have not previously been disclosed. Only version 10.8.1 was able to be confirmed during primary research. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.

    Source:3ndG4me
    Published:20 Apr 2021
    5.4
    Medium

    CVE-2021-25679

    Last Modified: 21 Apr 2021

    The AdTran Personal Phone Manager software is vulnerable to an authenticated stored cross-site scripting (XSS) issues. These issues impact at minimum versions 10.8.1 and below but potentially impact later versions as well since they have not previously been disclosed. Only version 10.8.1 was able to be confirmed during primary research. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.

    Source:3ndG4me
    Published:20 Apr 2021
    8.8
    High

    CVE-2021-25646

    Last Modified: 13 Feb 2025

    Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments, and is disabled by default. However, in Druid 0.20.0 and earlier, it is possible for an authenticated user to send a specially-crafted request that forces Druid to run user-provided JavaScript code for that request, regardless of server configuration. This can be leveraged to execute code on the target machine with the privileges of the Druid server process.

    Published:29 Jan 2021
    8.8
    High

    CVE-2021-25642

    Last Modified: 21 Nov 2024

    ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.

    Published:25 Aug 2022
    9.8
    Critical

    CVE-2021-25641

    Last Modified: 21 Nov 2024

    Each Apache Dubbo server will set a serialization id to tell the clients which serialization protocol it is working on. But for Dubbo versions before 2.7.8 or 2.6.9, an attacker can choose which serialization id the Provider will use by tampering with the byte preamble flags, aka, not following the server's instruction. This means that if a weak deserializer such as the Kryo and FST are somehow in code scope (e.g. if Kryo is somehow a part of a dependency), a remote unauthenticated attacker can tell the Provider to use the weak deserializer, and then proceed to exploit it.

    Published:29 May 2021
    4
    Medium

    CVE-2021-25461

    Last Modified: 21 Nov 2024

    An improper length check in APAService prior to SMR Sep-2021 Release 1 results in stack based Buffer Overflow.

    Published:9 Sept 2021
    8.6
    High

    CVE-2021-25374

    Last Modified: 21 Nov 2024

    An improper authorization vulnerability in Samsung Members "samsungrewards" scheme for deeplink in versions 2.4.83.9 in Android O(8.1) and below, and 3.9.00.9 in Android P(9.0) and above allows remote attackers to access a user data related with Samsung Account.

    Published:9 Apr 2021
    4.4
    Medium

    CVE-2021-25337

    Last Modified: 30 Oct 2025

    Improper access control in clipboard service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to read or write certain local files.

    Published:4 Mar 2021
    9.8
    Critical

    CVE-2021-25281

    Last Modified: 21 Nov 2024

    An issue was discovered in through SaltStack Salt before 3002.5. salt-api does not honor eauth credentials for the wheel_async client. Thus, an attacker can remotely run any wheel modules on the master.

    Published:25 Feb 2021
    7.8
    High

    CVE-2021-25253

    Last Modified: 21 Nov 2024

    An improper access control vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service and OfficeScan XG SP1 on a resource used by the service could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

    Published:13 Apr 2021
    8.1
    High

    CVE-2021-25162

    Last Modified: 16 Jul 2021

    A remote execution of arbitrary commands vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    6.1
    Medium

    CVE-2021-25161

    Last Modified: 16 Jul 2021

    A remote cross-site scripting (xss) vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    4.9
    Medium

    CVE-2021-25160

    Last Modified: 16 Jul 2021

    A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    6.5
    Medium

    CVE-2021-25159

    Last Modified: 16 Jul 2021

    A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    5.9
    Medium

    CVE-2021-25158

    Last Modified: 16 Jul 2021

    A remote arbitrary file read vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.7 and below; Aruba Instant 8.7.x: 8.7.1.1 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    4.9
    Medium

    CVE-2021-25157

    Last Modified: 16 Jul 2021

    A remote arbitrary file read vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.6 and below; Aruba Instant 8.7.x: 8.7.1.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    4.9
    Medium

    CVE-2021-25156

    Last Modified: 16 Jul 2021

    A remote arbitrary directory create vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.6 and below; Aruba Instant 8.7.x: 8.7.1.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    6.5
    Medium

    CVE-2021-25155

    Last Modified: 16 Jul 2021

    A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.18 and below; Aruba Instant 8.3.x: 8.3.0.14 and below; Aruba Instant 8.5.x: 8.5.0.11 and below; Aruba Instant 8.6.x: 8.6.0.6 and below; Aruba Instant 8.7.x: 8.7.1.0 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

    Source:Aleph Security
    Published:30 Mar 2021
    8.1
    High

    CVE-2021-25094

    Last Modified: 18 Apr 2025

    The Tatsu WordPress plugin before 3.3.12 add_custom_font action can be used without prior authentication to upload a rogue zip file which is uncompressed under the WordPress's upload directory. By adding a PHP shell with a filename starting with a dot ".", this can bypass extension control implemented in the plugin. Moreover, there is a race condition in the zip extraction process which makes the shell file live long enough on the filesystem to be callable by an attacker.

    Source:Milad karimi
    Published:25 Apr 2022
    8.8
    High

    CVE-2021-25076

    Last Modified: 21 Feb 2022

    The WP User Frontend WordPress plugin before 3.5.26 does not validate and escape the status parameter before using it in a SQL statement in the Subscribers dashboard, leading to an SQL injection. Due to the lack of sanitisation and escaping, this could also lead to Reflected Cross-Site Scripting

    Source:Ron Jost
    Published:24 Jan 2022
    9.8
    Critical

    CVE-2021-25032

    Last Modified: 21 Nov 2024

    The PublishPress Capabilities WordPress plugin before 2.3.1, PublishPress Capabilities Pro WordPress plugin before 2.3.1 does not have authorisation and CSRF checks when updating the plugin's settings via the init hook, and does not ensure that the options to be updated belong to the plugin. As a result, unauthenticated attackers could update arbitrary blog options, such as the default role and make any new registered user with an administrator role.

    Published:10 Jan 2022
    9.8
    Critical

    CVE-2021-25003

    Last Modified: 21 Nov 2024

    The WPCargo Track & Trace WordPress plugin before 6.9.0 contains a file which could allow unauthenticated attackers to write a PHP file anywhere on the web server, leading to RCE

    Published:14 Mar 2022
    4.9
    Medium

    CVE-2021-24966

    Last Modified: 16 Feb 2022

    The Error Log Viewer WordPress plugin through 1.1.1 does not validate the path of the log file to clear, allowing high privilege users to clear arbitrary files on the web server, including those outside of the blog folder

    Source:Ceylan BOZOĞULLARINDAN
    Published:14 Mar 2022
    8.8
    High

    CVE-2021-24959

    Last Modified: 21 Nov 2024

    The WP Email Users WordPress plugin through 1.7.6 does not escape the data_raw parameter in the weu_selected_users_1 AJAX action, available to any authenticated users, allowing them to perform SQL injection attacks.

    Published:14 Mar 2022
    9.8
    Critical

    CVE-2021-24946

    Last Modified: 27 Jan 2022

    The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the time parameter before using it in a SQL statement in the mec_load_single_page AJAX action, available to unauthenticated users, leading to an unauthenticated SQL injection issue

    Source:Ron Jost
    Published:13 Dec 2021
    9.8
    Critical

    CVE-2021-24931

    Last Modified: 10 Feb 2022

    The Secure Copy Content Protection and Content Locking WordPress plugin before 2.8.2 does not escape the sccp_id parameter of the ays_sccp_results_export_file AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an SQL injection.

    Source:Ron Jost
    Published:6 Dec 2021
    6.1
    Medium

    CVE-2021-24926

    Last Modified: 2 Feb 2022

    The Domain Check WordPress plugin before 1.0.17 does not sanitise and escape the domain parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting issue

    Source:Ceylan BOZOĞULLARINDAN
    Published:1 Feb 2022