CVE-2021-44145

    Dashboard / Vulnerabilities / CVE-2021-44145

    CVE-2021-44145

    Published: 17 Dec 2021Last Modified: 9 Jul 2026

    Summary:

    Details: In the TransformXML processor of Apache NiFi before 1.15.1 an authenticated user could configure an XSLT file which, if it included malicious external entity calls, may reveal sensitive information.

    References: http://www.openwall.com/lists/oss-security/2021/12/17/1, https://nifi.apache.org/security.html#1.15.1-vulnerabilities

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -2a756372fc7097ece6258c2af47b9a5f26384b02

    Affected versions

    rel/nifi-1.15.0

    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-2021-44145 | CVE-DB