CVE Feed

    Dashboard / CVE / CVE-2021-44019

    CVE-2021-44019

    An unnecessary privilege vulnerability in Trend Micro Worry-Free Business Security 10.0 SP1 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. This vulnerability is similar to but not identical to CVE-2021-44020 and 44021.

    Published:Dec 3, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 3, 2021
    EPSS Score:0.00061
    CVSS Score:7.8

    Affected Products

    Vendor
    Trendmicro
    Product
    Worry-free Business Security

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

    CVE-2025-49154 (CVSS 8.7) — An insecure access control vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security …
    CVE-2023-41179 (CVSS 7.2) — A vulnerability in the 3rd party AV uninstaller module contained in Trend Micro Apex One (on-prem and SaaS), W…
    CVE-2022-36336 (CVSS 7.8) — A link following vulnerability in the scanning function of Trend Micro Apex One and Worry-Free Business Securi…
    CVE-2022-24680 (CVSS 7.8) — A security link following local privilege escalation vulnerability in Trend Micro Apex One, Trend Micro Apex O…
    CVE-2022-24679 (CVSS 7.8) — A security link following local privilege escalation vulnerability in Trend Micro Apex One, Trend Micro Apex O…
    CVE-2022-24678 (CVSS 7.5) — An security agent resource exhaustion denial-of-service vulnerability in Trend Micro Apex One, Trend Micro Ape…
    CVE-2022-23805 (CVSS 7.1) — A security out-of-bounds read information disclosure vulnerability in Trend Micro Worry-Free Business Security…
    CVE-2021-45442 (CVSS 7.1) — A link following denial-of-service vulnerability in Trend Micro Worry-Free Business Security (on prem only) co…
    CVE-2021-45441 (CVSS 7.8) — A origin validation error vulnerability in Trend Micro Apex One (on-prem and SaaS) could allow a local attacke…
    CVE-2021-45440 (CVSS 7.8) — A unnecessary privilege vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security 10.…

    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