CVE-2019-7391 in the critical feed json
ZyXEL VMG3312-B10B DSL-491HNU-B1B v2 devices allow login/login-page.cgi CSRF.
published 2019-03-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16933
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 13.6%
- EPSS 13.6% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
ZyXEL VMG3312-B10B DSL-491HNU-B1B v2 devices allow login/login-page.cgi CSRF.
Timeline
- First public exploit (EDB-46326)
- Published
Exploit prediction
13.61% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-46326 Zyxel VMG3312-B10B DSL-491HNU-B1B v2 Modem - Cross-Site Request Forgery webapps, 2019-02-05
- packetstormsecurity.com http://packetstormsecurity.com/files/151550/Zyxel-VMG3312-B10B-DSL-491HNU-B1-V2-Cross-Site-Request-Forgery.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
exploit-db.com
/exploits/46326/
exploit, third-party-advisory, vdb-entry
-
packetstormsecurity.com
/files/151550/Zyxel-VMG3312-B10B-DSL-491HNU-B1-V2-Cross-Site-Request-Forgery.html
exploit, third-party-advisory, vdb-entry
- owasp.org /index.php/Cross-Site_Request_Forgery_%28CSRF%29
-
twitter.com
/h1_yusuf
third-party-advisory
Sources
- CVE List CVE-2019-7391
- NVD CVE-2019-7391
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