CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-47003
Medium (6.5) in mattermost mattermost server. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/mattermost/mattermost/server/v8 8.0.0-20240806094731-69a8b3df0f9f.
Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
- CWE
- CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- mattermost:mattermost_server
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-59hf-mpf8-pqjh | Go | github.com/mattermost/mattermost/server/v8 | <8.0.0-20240806094731-69a8b3df0f9f | 8.0.0-20240806094731-69a8b3df0f9f |
| GO-2024-3164 | Go | github.com/mattermost/mattermost-server | all versions | no fix published |
| GO-2024-3164 | Go | github.com/mattermost/mattermost-server/v5 | all versions | no fix published |
| GO-2024-3164 | Go | github.com/mattermost/mattermost-server/v6 | all versions | no fix published |
| GO-2024-3164 | Go | github.com/mattermost/mattermost/server/v8 | <8.0.0-20240806094731-69a8b3df0f9f | 8.0.0-20240806094731-69a8b3df0f9f |