CVE-2024-24774 — Incorrect Authorization in Mattermost Mattermost-plugin-jira

CWE-863 — Incorrect Authorization5 documents4 sources
Severity
4.1MEDIUMNVD
CNA3.4
EPSS
0.3%
top 47.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Github.com Mattermost Mattermost-plugin-jiraMattermostMattermost Server
Timeline
PublishedFeb 9
Latest updateJun 28

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:NExploitability: 2.3 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5mattermost/mattermost8.1.7

🔴Vulnerability Details

4
OSV
Mattermost Jira Plugin does not properly check security levels in github.com/mattermost/mattermost-plugin-jira↗2024-06-28
▶
OSV
Mattermost Jira Plugin does not properly check security levels↗2024-02-09
▶
GHSA
Mattermost Jira Plugin does not properly check security levels↗2024-02-09
▶
CVEList
Missing authorization allows users to access arbitrary security levels on Jira through webhooks (Jira Plugin)↗2024-02-09
▶
CVE-2024-24774 — Incorrect Authorization | cvebase