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    CVE-2018-10874

    In ansible it was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a result.

    Published:Jun 29, 2018
    Last Modified:Nov 21, 2024
    EPS:Jul 2, 2018
    EPSS Score:0.00061
    CVSS Score:7.8

    Affected Products

    Vendor
    Redhat
    Product
    Ansible Engine
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Openstack
    Vendor
    Redhat
    Product
    Virtualization
    Vendor
    Redhat
    Product
    Virtualization Host

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-38 Leveraging/Manipulating Configuration File Search Paths
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

    CVE-2021-3620 (CVSS 5.5) — A flaw was found in Ansible Engine's ansible-connection module, where sensitive information such as the Ansibl…
    CVE-2021-3583 (CVSS 7.1) — A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occ…
    CVE-2021-3447 (CVSS 5.5) — A flaw was found in several ansible modules, where parameters containing credentials, such as secrets, were be…
    CVE-2021-20228 (CVSS 7.5) — A flaw was found in the Ansible Engine 2.9.18, where sensitive info is not masked by default and is not protec…
    CVE-2021-20191 (CVSS 5.5) — A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and n…
    CVE-2021-20180 (CVSS 5.5) — A flaw was found in ansible module where credentials are disclosed in the console log by default and not prote…
    CVE-2021-20178 (CVSS 5.5) — A flaw was found in ansible module where credentials are disclosed in the console log by default and not prote…
    CVE-2020-14365 (CVSS 7.1) — A flaw was found in the Ansible Engine, in ansible-engine 2.8.x before 2.8.15 and ansible-engine 2.9.x before …
    CVE-2020-14332 (CVSS 5.5) — A flaw was found in the Ansible Engine when using module_args. Tasks executed with check mode (--check-mode) d…
    CVE-2020-10691 (CVSS 5.2) — An archive traversal flaw was found in all ansible-engine versions 2.9.x prior to 2.9.7, when running ansible-…

    References

    http://www.securitytracker.com/id/1041396
    https://access.redhat.com/errata/RHBA-2018:3788
    https://access.redhat.com/errata/RHSA-2018:2150
    https://access.redhat.com/errata/RHSA-2018:2151
    https://access.redhat.com/errata/RHSA-2018:2152
    https://access.redhat.com/errata/RHSA-2018:2166
    https://access.redhat.com/errata/RHSA-2018:2321
    https://access.redhat.com/errata/RHSA-2018:2585
    https://access.redhat.com/errata/RHSA-2019:0054
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874
    https://usn.ubuntu.com/4072-1/
    http://www.securitytracker.com/id/1041396
    https://access.redhat.com/errata/RHBA-2018:3788
    https://access.redhat.com/errata/RHSA-2018:2150
    https://access.redhat.com/errata/RHSA-2018:2151
    https://access.redhat.com/errata/RHSA-2018:2152
    https://access.redhat.com/errata/RHSA-2018:2166
    https://access.redhat.com/errata/RHSA-2018:2321
    https://access.redhat.com/errata/RHSA-2018:2585
    https://access.redhat.com/errata/RHSA-2019:0054
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10874
    https://usn.ubuntu.com/4072-1/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High