CVE-2023-2515
HIGHCVSS 8.8/10EPSS 0.47%
Last modified
CVE-2023-2515 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin . EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost Server | < 7.1.8 |
| Mattermost | Mattermost Server | >= 7.2.0, < 7.7.4 |
| Mattermost | Mattermost Server | >= 7.8.0, < 7.8.3 |
| Mattermost | Mattermost Server | >= 7.9.0, < 7.9.2 |
References
- https://mattermost.com/security-updatesVendor Advisory
- https://mattermost.com/security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-2515?
Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin
How severe is CVE-2023-2515?
CVE-2023-2515 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2023-2515?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-2515?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST