Vulnerability Details : CVE-2021-22193
Potential exploit
An issue has been discovered in GitLab affecting all versions starting with 7.1. A member of a private group was able to validate the use of a specific name for private project.
Products affected by CVE-2021-22193
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22193
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22193
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:P/I:N/A:N |
6.8
|
2.9
|
NIST | |
|
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
2.1
|
1.4
|
GitLab Inc. | |
|
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
2.1
|
1.4
|
NIST |
CWE ids for CVE-2021-22193
-
The product generates an error message that includes sensitive information about its environment, users, or associated data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-22193
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22193.json
2021/CVE-2021-22193.json · master · GitLab.org / cves · GitLabVendor Advisory
-
https://gitlab.com/gitlab-org/gitlab/-/issues/12560
ESCALATED: [information disclosure] Validate existence of a private project. (#12560) · Issues · GitLab.org / GitLab · GitLabExploit;Third Party Advisory
-
https://hackerone.com/reports/605608
#605608 [information disclosure] Validate existence of a private project.Exploit;Issue Tracking;Third Party Advisory
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