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    GitLab SSRF exploitation attempt via import feature - possible CVE-2021-22175/CVE-2021-39935

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    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Arnold Chan@slaz
    •updated 24 days ago•0•0•2

    Detects incoming HTTP POST requests to the GitLab '/import' endpoint that attempt to access the internal cloud metadata service (169.254.169.254), indicating an exploitation attempt for vulnerabilities such as CVE-2021-22175 or CVE-2021-39935.

    Suricata

    Tags

    T1190 - Exploit Public-Facing ApplicationT1552.005 - Cloud Instance Metadata APIIDS IPS AlertHTTP RequestExploit AttemptLinuxGitlabSuricata IDSSnort IDSCVE-2021-22175CVE-2021-39935HTTPAttempted Admin

    Found in

    • GitLab Urges Patching for Max-Severity Path Traversal FlawLast updated 22 days ago
    • Critical GitLab Path Traversal and Deserialization VulnerabilitiesLast updated 24 days ago
    • Critical GitLab Path Traversal and Deserialization VulnerabilitiesLast updated 24 days ago
    • Critical GitLab Path Traversal and Deserialization VulnerabilitiesLast updated 24 days ago

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