Vulnerability Details : CVE-2021-39911
An improper access control flaw in all versions of GitLab CE/EE starting from 13.9 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 exposes private email address of Issue and Merge Requests assignee to Webhook data consumers
Exploit prediction scoring system (EPSS) score for CVE-2021-39911
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 21 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-39911
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
nvd@nist.gov |
|
1.7
|
LOW | CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N |
0.3
|
1.4
|
cve@gitlab.com |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
nvd@nist.gov |
References for CVE-2021-39911
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39911.json
2021/CVE-2021-39911.json · master · GitLab.org / cves · GitLabVendor Advisory
-
https://gitlab.com/gitlab-org/gitlab/-/issues/297470
Not FoundBroken Link
Products affected by CVE-2021-39911
- 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:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:*:enterprise:*:*
- cpe:2.3:a:gitlab:gitlab:14.4.0:*:*:*:*:community:*:*