Missing authorization allows users to access arbitrary security levels on Jira through webhooks (Jira Plugin)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mattermost | Mattermost | unaffected |
|
No data.
No data available yet.
Vendor Solution
Update Mattermost Server to versions 8.1.8 or higher. Alternatively, update the Mattermost Jira Plugin to version 4.0.1 or higher.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-0701 | Mattermost Jira Plugin handling subscriptions fails to check the security level of an incoming issue or limit it based on the user who created the subscription resulting in registered users on Jira being able to create webhooks that give them access to all Jira issues. |
Github GHSA |
GHSA-qr8f-cjw7-838m | Mattermost Jira Plugin does not properly check security levels |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.456% probability within 30 days)
Key SSVC decision points have not yet been added.
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates |
|
No history.