FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private.
This vulnerability is fixed in 1.28.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Freshrss Freshrss
cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:*
|
— |
1.28.0
|
References 4
https://github.com/FreshRSS/FreshRSS/commit/60cf5ea297a17db861e73cd65d7b7862bd6…
security-advisories@github.com
https://github.com/FreshRSS/FreshRSS/pull/8165
security-advisories@github.com
https://github.com/FreshRSS/FreshRSS/releases/tag/1.28.0
security-advisories@github.com
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w743-fg6g-mhwh
security-advisories@github.com