CVE-2020-13276
MEDIUMCVSS 4.3/10EPSS 0.67%
Last modified
CVE-2020-13276 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 13.0.1. EPSS estimates a 0.67% chance of exploitation in the next 30 days.
Description
User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 13.0.1
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | < 12.9.8 |
| Gitlab | Gitlab | >= 12.10.0, < 12.10.7 |
| Gitlab | Gitlab | 13.0.0 |
References
- https://hackerone.com/reports/471907Permissions Required
- https://hackerone.com/reports/471907Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13276?
User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 13.0.1
How severe is CVE-2020-13276?
CVE-2020-13276 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13276?
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.
How Strix Helps
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Related CVEs from 2020
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- CVE-2020-13271A Stored Cross-Site Scripting vulnerability allowed the exec…6.1
- CVE-2020-13272OAuth flow missing verification checks CE/EE 12.3 and later …8.8
- CVE-2020-13273A Denial of Service vulnerability allowed exhausting the sys…7.5
- CVE-2020-13274A security issue allowed achieving Denial of Service attacks…7.5
- CVE-2020-13275A user with an unverified email address could request an acc…8.1
- CVE-2020-13277An authorization issue in the mirroring logic allowed read a…6.5
- CVE-2020-13278Reflected Cross-Site Scripting vulnerability in Modules.php …6.1
- CVE-2020-13279Client side code execution in gitlab-vscode-extension v2.2.0…8.6
- CVE-2020-13280For GitLab before 13.0.12, 13.1.6, 13.2.3 a memory exhaustio…6.5
- CVE-2020-13281For GitLab before 13.0.12, 13.1.6, 13.2.3 a denial of servic…6.5
- CVE-2020-13282For GitLab before 13.0.12, 13.1.6, 13.2.3 after a group tran…3.5
Are you affected by CVE-2020-13276?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST