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    CVE-2025-4949

    In Eclipse JGit versions 7.2.0.202503040940-r and older, the ManifestParser class used by the repo command and the AmazonS3 class used to implement the experimental amazons3 git transport protocol allowing to store git pack files in an Amazon S3 bucket, are vulnerable to XML External Entity (XXE) attacks when parsing XML files. This vulnerability can lead to information disclosure, denial of service, and other security issues.

    Published:May 21, 2025
    Last Modified:Jan 5, 2026
    EPS:May 21, 2025
    EPSS Score:0.00077
    CVSS Score:5.3

    Affected Products

    Vendor
    Eclipse
    Product
    Jgit

    Exploits

    https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-221 Data Serialization External Entities Blowup

    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