CVE-2023-5193
LOWCVSS 2.7/10EPSS 0.47%
Last modified
CVE-2023-5193 is a low-severity vulnerability rated 2.7/10 on the CVSS scale. Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation. . EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost | >= 7.0.0, < 7.8.10 |
| Mattermost | Mattermost | >= 8.0.0, < 8.0.2 |
| Mattermost | Mattermost | >= 8.1.0, < 8.1.1 |
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-2023-5193?
Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.
How severe is CVE-2023-5193?
CVE-2023-5193 has a CVSS score of 2.7/10 (LOW severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2023-5193?
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-2023-5193?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST