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    2 vulnerabilities by gitbucket

    CVE-2018-25332 (GCVE-0-2018-25332)

    Vulnerability from nvd – Published: 2026-05-17 12:11 – Updated: 2026-05-18 17:56
    VLAI
    Title
    GitBucket 4.23.1 Unauthenticated Remote Code Execution
    Summary
    GitBucket 4.23.1 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands by exploiting weak secret token generation and insecure file upload functionality. Attackers can brute-force the Blowfish encryption key, upload a malicious JAR plugin via the git-lfs endpoint, and execute system commands through an exposed exploit endpoint.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    gitbucket GitBucket Affected: 4.23.1
    		Create a notification for this product.
    Date Public
    2018-05-21 00:00
    Credits
    Kacper Szurek
    Show details on NVD website
    To clipboard 

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    CVE-2018-25332 (GCVE-0-2018-25332)

    Vulnerability from cvelistv5 – Published: 2026-05-17 12:11 – Updated: 2026-05-18 17:56
    VLAI
    Title
    GitBucket 4.23.1 Unauthenticated Remote Code Execution
    Summary
    GitBucket 4.23.1 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands by exploiting weak secret token generation and insecure file upload functionality. Attackers can brute-force the Blowfish encryption key, upload a malicious JAR plugin via the git-lfs endpoint, and execute system commands through an exposed exploit endpoint.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    gitbucket GitBucket Affected: 4.23.1
    		Create a notification for this product.
    Date Public
    2018-05-21 00:00
    Credits
    Kacper Szurek
    Show details on NVD website
    To clipboard 

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