CVE-2023-3385

low-risk
Published 2023-08-02

An issue has been discovered in GitLab affecting all versions starting from 8.10 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. Under specific circumstances, a user importing a project 'from export' could access and read unrelated files via uploading a specially crafted file. This was due to a bug in `tar`, fixed in [`tar-1.35`](https://lists.gnu.org/archive/html/info-gnu/2023-07/msg00005.html).

Do I need to act?

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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10 Medium
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Gitlab

References (4)

Broken Link https://gitlab.com/gitlab-org/gitlab/-/issues/416161
Permissions Required https://hackerone.com/reports/2032730
Broken Link https://gitlab.com/gitlab-org/gitlab/-/issues/416161
Permissions Required https://hackerone.com/reports/2032730
26
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 7/34 · Low