CVE-2021-4191
92Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 5.3epss 80%
from disclosure to weapon434 days
Published on NVDMar 28
1st PoC+434d
metasploitFeb 25
VulnCheck+596d
exploitation probability
80%top 1% of all CVEs
observed exploitation
yesVulnCheck
2 public exploit(s)
An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2. Private GitLab instances with restricted sign-ups may be vulnerable to user enumeration to unauthenticated users through the GraphQL API.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
GitLab · GitLabpublic PoCs found — 2
vulncheckvulncheck.com/xdb/4722f45a5488unverifiedvulncheckvulncheck.com/xdb/b48e57603171unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.