CVE-2020-25787 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 18.4% (pctl 97)
Patch early
A public exploit exists.
Description
An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 18.42% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-09-19 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| tt-rss | tiny tiny rss |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Tiny Tiny RSS - Remote Code Execution | 2021-03-02 |
References
- http://packetstormsecurity.com/files/161606/TinyTinyRSS-Remote-Code-Execution.html
- https://blog.neagaru.com/p/exploiting-tiny-tiny-rss-2020
- https://community.tt-rss.org/t/heads-up-several-vulnerabilities-fixed/3799
- https://git.tt-rss.org/fox/tt-rss/commit/c3d14e1fa54c7dade7b1b7955575e2991396d7ef
- http://packetstormsecurity.com/files/161606/TinyTinyRSS-Remote-Code-Execution.html
- https://community.tt-rss.org/t/heads-up-several-vulnerabilities-fixed/3799
- https://git.tt-rss.org/fox/tt-rss/commit/c3d14e1fa54c7dade7b1b7955575e2991396d7ef
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