CVE-2021-31805

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    CVE-2021-31805

    Published: 12 Apr 2022Last Modified: 9 Jul 2026

    Summary:

    Details: The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.

    References: https://www.oracle.com/security-alerts/cpujul2022.html, http://www.openwall.com/lists/oss-security/2022/04/12/6, https://security.netapp.com/advisory/ntap-20220420-0001/, https://cwiki.apache.org/confluence/display/WW/S2-062

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2c0a197cea8fdc7d8cda5eeaa15a1c76507ac0a5
    Fixed -None

    Affected versions

    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
    CVE-2021-31805 | CVE-DB