CVE-2023-5194
published 2023-09-29CVE-2023-5194: Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another…
PriorityP422medium4.3CVSS 3.1
AVNACLPRLUINSUCNILAN
EPSS
0.34%
25.4th percentile
Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another manager
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server_v6 | >= 0 < 7.8.10 | 7.8.10 |
| github.com | mattermost_mattermost_server_v8 | >= 8.0.0 < 8.0.2 | 8.0.2 |
| github.com | mattermost_mattermost_server_v8 | >= 8.1.0 < 8.1.1 | 8.1.1 |
| mattermost | mattermost | <= 8.1.0 | — |
| mattermost | mattermost | >= 7.0.0 < 7.8.10 | 7.8.10 |
| mattermost | mattermost | >= 8.0.0 < 8.1.1 | 8.1.1 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
Mattermost Incorrect Authorization vulnerability
ghsa·2023-09-29
CVE-2023-5194 [MEDIUM] CWE-863 Mattermost Incorrect Authorization vulnerability
Mattermost Incorrect Authorization vulnerability
Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another manager
OSV
Mattermost Incorrect Authorization vulnerability
osv·2023-09-29
CVE-2023-5194 [MEDIUM] Mattermost Incorrect Authorization vulnerability
Mattermost Incorrect Authorization vulnerability
Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager to demote / deactivate another manager
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-09-29
Published