OpenPanel before 3.0.0 contains an information disclosure vulnerability that allows read-level project members to obtain plaintext integration secrets because the notification.rules query skips redactIntegration. Attackers can call the notification.rules tRPC query to retrieve Slack bot tokens, webhook URLs, and authorization headers for use against external systems.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 3
https://github.com/Openpanel-dev/openpanel/commit/071c736c4539c005ac32647f2cfc6…
disclosure@vulncheck.com
https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-wfrw-rm3f-5…
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/openpanel-before-3.0.0-credential-disclosu…
disclosure@vulncheck.com