CVE-2024-9155
Last modified
CVE-2024-9155 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Mattermost versions 9.10.x <= 9.10.1, 9.9.x <= 9.9.2, 9.5.x <= 9.5.8 fail to limit access to channels files that have not been linked to a post which allows an attacker to view them in channels that they are a member of.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
Mattermost versions 9.10.x <= 9.10.1, 9.9.x <= 9.9.2, 9.5.x <= 9.5.8 fail to limit access to channels files that have not been linked to a post which allows an attacker to view them in channels that they are a member of.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost Server | >= 9.5.0, < 9.5.9 |
| Mattermost | Mattermost Server | >= 9.9.0, < 9.9.3 |
| Mattermost | Mattermost Server | >= 9.10.0, < 9.10.2 |
References
- https://mattermost.com/security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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