Vulnerability Description
The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch for a short time. However, all end users are explicitly directed to use the git master branch in production. Semantic version numbers such as 21.03 appear to exist, but are automatically generated from the year and month. They are not releases.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tt-Rss | Tiny Tiny Rss | < 2021-03-12 |
Related Weaknesses (CWE)
References
- https://community.tt-rss.org/t/check-password-not-called-if-otp-is-enabled-updatIssue TrackingPatchVendor Advisory
- https://git.tt-rss.org/fox/tt-rss/commit/4949e1a59059d9e72ba7a98f783cec312c06c6dPatchThird Party Advisory
- https://community.tt-rss.org/t/check-password-not-called-if-otp-is-enabled-updatIssue TrackingPatchVendor Advisory
- https://git.tt-rss.org/fox/tt-rss/commit/4949e1a59059d9e72ba7a98f783cec312c06c6dPatchThird Party Advisory
FAQ
What is CVE-2021-28373?
CVE-2021-28373 is a vulnerability with a CVSS score of 7.5 (HIGH). The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch fo...
How severe is CVE-2021-28373?
CVE-2021-28373 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-28373?
Check the references section above for vendor advisories and patch information. Affected products include: Tt-Rss Tiny Tiny Rss.