CVE-2023-27263
MEDIUMCVSS 6.5/10EPSS 0.50%
Last modified
CVE-2023-27263 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of. . EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost | <= 7.1.4 |
| Mattermost | Mattermost | 7.4.0 |
| Mattermost | Mattermost | 7.5.0 |
| Mattermost | Mattermost | 7.5.1 |
References
- https://mattermost.com/security-updates/Vendor Advisory
- https://mattermost.com/security-updates/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-27263?
A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of.
How severe is CVE-2023-27263?
CVE-2023-27263 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2023-27263?
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-2023-27263?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST