GitHub Advisory DatabaseGHSA-QR8F-CJW7-838MMattermost Jira Plugin does not properly check security levels
4.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
7.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/mattermost/mattermost-plugin-jira | lt | 4.0.0-rc1 |
Related
4.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
7.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%