Vulnerability Description
Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tendacn | Ac10U Firmware | 15.03.06.48_multi_tde01 |
| Tendacn | Ac10U | 1.0 |
| Tendacn | Ac9 Firmware | 15.03.05.19\(6318\) |
| Tendacn | Ac9 | 1.0 |
Related Weaknesses (CWE)
References
- https://cwe.mitre.org/data/definitions/121.htmlTechnical Description
- https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11Broken Link
- https://github.com/Lyc-heng/routers/blob/main/routers/stack1.mdExploitThird Party Advisory
- https://cwe.mitre.org/data/definitions/121.htmlTechnical Description
- https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11Broken Link
- https://github.com/Lyc-heng/routers/blob/main/routers/stack1.mdExploitThird Party Advisory
FAQ
What is CVE-2020-22079?
CVE-2020-22079 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.
How severe is CVE-2020-22079?
CVE-2020-22079 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-2020-22079?
Check the references section above for vendor advisories and patch information. Affected products include: Tendacn Ac10U Firmware, Tendacn Ac10U, Tendacn Ac9 Firmware, Tendacn Ac9.