CVE-2019-7391: CSRF
First published: Sun Mar 17 2019(Updated: )
ZyXEL VMG3312-B10B DSL-491HNU-B1B v2 devices allow login/login-page.cgi CSRF.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Zyxel Dsl-491hnu-b10b Firmware | ||
| Zyxel DSL CPE devices | ||
| All of | ||
| Zyxel Dsl-491hnu-b1b V2 Firmware | ||
| Zyxel Dsl-491hnu-b1b V2 | ||
| Zyxel Dsl-491hnu-b10b Firmware | ||
| Zyxel DSL CPE devices | ||
| Zyxel Dsl-491hnu-b1b V2 Firmware | ||
| Zyxel Dsl-491hnu-b1b V2 |
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Reference Links
- http://packetstormsecurity.com/files/151550/Zyxel-VMG3312-B10B-DSL-491HNU-B1-V2-Cross-Site-Request-Forgery.html
- https://twitter.com/h1_yusuf
- https://www.exploit-db.com/exploits/46326/
- https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)
- https://www.owasp.org/index.php/Cross-Site_Request_Forgery_%28CSRF%29
Frequently Asked Questions
What is the severity of CVE-2019-7391?
CVE-2019-7391 is classified with a medium severity due to its potential impact on user authentication.
How do I fix CVE-2019-7391?
To fix CVE-2019-7391, update the firmware of your Zyxel VMG3312-B10B DSL-491HNU-B1B v2 devices to the latest version.
What devices are affected by CVE-2019-7391?
CVE-2019-7391 affects Zyxel VMG3312-B10B and DSL-491HNU-B1B v2 devices.
What type of vulnerability is CVE-2019-7391?
CVE-2019-7391 is a Cross-Site Request Forgery (CSRF) vulnerability.
Can CVE-2019-7391 lead to unauthorized access?
Yes, CVE-2019-7391 can potentially allow an attacker to gain unauthorized access to the device's settings.
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