Vulnerability · Published Oct 29, 2021 · Assigned by mitre
CVE-2020-22079
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.2% (higher than 91% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)4.2%top 8.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
References
- https://cwe.mitre.org/data/definitions/121.html x_refsource_MISC
- https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11 x_refsource_MISC
- https://github.com/Lyc-heng/routers/blob/main/routers/stack1.md x_refsource_MISC