CVE-2021-39911
Last modified
CVE-2021-39911 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
Description
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.9.0, < 14.2.6 |
| Gitlab | Gitlab | >= 14.3.0, < 14.3.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2021
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- CVE-2021-39908In all versions of GitLab CE/EE starting from 0.8.0 before 1…7.5
- CVE-2021-39909Lack of email address ownership verification in the CODEOWNE…5.3
- CVE-2021-3991An Improper Authorization vulnerability exists in Dolibarr v…4.3
- CVE-2021-39910An issue has been discovered in GitLab CE/EE affecting all v…4.3
- CVE-2021-39912A potential DoS vulnerability was discovered in GitLab CE/EE…5.3
- CVE-2021-39913Accidental logging of system root password in the migration …6.7
- CVE-2021-39914A regular expression denial of service issue in GitLab versi…4.3
- CVE-2021-39915Improper access control in the GraphQL API in GitLab CE/EE a…5.3
- CVE-2021-39916Lack of an access control check in the External Status Check…4.3
- CVE-2021-39917An issue has been discovered in GitLab CE/EE affecting all v…6.5
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