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CVE Record

CVE-2016-9086: GitLab versions 8.9.x and above contain a critical security flaw in the "import/export project" feature of...

GitLab versions 8.9.x and above contain a critical security flaw in the "import/export project" feature of GitLab. Added in GitLab 8.9, this feature allows a user to export and then re-import their projects as tape archive files (tar). All GitLab versions prior to 8.13.0 restricted this feature to administrators only. Starting with version 8.13.0 this feature was made available to all users. This feature did not properly check for symbolic links in user-provided archives and therefore it was possible for an authenticated user to retrieve the contents of any file accessible to the GitLab service account. This included sensitive files such as those that contain secret tokens used by the GitLab service to authenticate users. GitLab CE and EE versions 8.13.0 through 8.13.2, 8.12.0 through 8.12.7, 8.11.0 through 8.11.10, 8.10.0 through 8.10.12, and 8.9.0 through 8.9.11 are affected.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2016-9086 is a GitLab project import/export flaw that could let an authenticated user read files available to the GitLab service account. Those files could include secrets used by GitLab itself, making account compromise and broader service impact plausible. Exposure is limited to GitLab CE/EE 8.9.0-8.13.2 ranges listed by the CVE. Risk is highest on 8.13.0-8.13.2, where all authenticated users had access to import/export. Older affected versions matter where administrators are untrusted or accounts are compromised. Treat this as urgent for any legacy GitLab instance in the affected ranges. The business concern is not just project data exposure; service secrets could be read, enabling follow-on account or system compromise. Mitigation focus: Upgrade beyond the affected GitLab CE/EE version ranges using GitLab vendor guidance.; Restrict project import/export access until patched where operationally feasible.; Rotate GitLab secrets or tokens if compromise is suspected..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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2Source links

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