Vulnerability Description
An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-825 R1 Firmware | <= 3.0.1 |
| Dlink | Dir-825 | r1 |
| Dlink | Dir-825\/A | d1a |
| Dlink | Dir-825\/Ac | e |
| Dlink | Dir-825\/Acf | f1 |
| Dlink | Dir-825\/Gf | gf |
Related Weaknesses (CWE)
References
- https://shaqed.github.io/dlink/Broken LinkExploitThird Party Advisory
- https://www.dlink.ru/ru/download2/5/19/2354/441/Product
- https://shaqed.github.io/dlink/Broken LinkExploitThird Party Advisory
- https://www.dlink.ru/ru/download2/5/19/2354/441/Product
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-US Government Resource
FAQ
What is CVE-2020-29557?
CVE-2020-29557 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.
How severe is CVE-2020-29557?
CVE-2020-29557 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-29557?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-825 R1 Firmware, Dlink Dir-825, Dlink Dir-825\/A, Dlink Dir-825\/Ac, Dlink Dir-825\/Acf.