CVE-2021-22258
MEDIUMCVSS 4.3/10EPSS 0.97%
Last modified
CVE-2021-22258 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
Description
The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses
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 | >= 8.9.0, < 14.0.9 |
| Gitlab | Gitlab | >= 14.1.0, < 14.1.4 |
| Gitlab | Gitlab | >= 14.2.0, < 14.2.2 |
References
- https://hackerone.com/reports/410436Permissions Required, Third Party Advisory
- https://hackerone.com/reports/410436Permissions Required, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22258?
The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses
How severe is CVE-2021-22258?
CVE-2021-22258 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22258?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-22258?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST