CVE-2022-3870
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. GitLab allows unauthenticated users to download user avatars using the victim's user ID, on private instances that restrict public level visibility.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | >=10.0, <15.5.7 | affected |
| GitLab | GitLab | >=15.6, <15.6.4 | affected |
| GitLab | GitLab | >=15.7, <15.7.2 | affected |
Weaknesses
- Authorization bypass through user-controlled key in GitLab
ADP Enrichment
CVE Program Container
Additional References
- https://gitlab.com/gitlab-org/gitlab/-/issues/381647
- https://hackerone.com/reports/1753423
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
Additional References
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/381647
- https://hackerone.com/reports/1753423
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json
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