CVE-2023-45223
published 2023-11-27CVE-2023-45223: Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another…
PriorityP420medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.51%
39.4th percentile
Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server_v6 | >= 0 < 7.8.13 | 7.8.13 |
| github.com | mattermost_mattermost_server_v8 | >= 0 < 8.1.4 | 8.1.4 |
| mattermost | mattermost | <= 7.8.12 | — |
| mattermost | mattermost | 8.0.0 – 8.1.3 | — |
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OSV
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
osv·2023-11-27
CVE-2023-45223 [MEDIUM] Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled.
GHSA
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
ghsa·2023-11-27
CVE-2023-45223 [MEDIUM] CWE-200 Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-11-27
Published