Critical severity9.8NVD Advisory· Published Oct 29, 2021· Updated Jun 17, 2026
CVE-2020-22079
CVE-2020-22079
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:o:tendacn:ac10u_firmware:15.03.06.48_multi_tde01:*:*:*:*:*:*:*
cpe:2.3:o:tendacn:ac9_firmware:15.03.05.19\(6318\):*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:tendacn:ac9_firmware:15.03.05.19\(6318\):*:*:*:*:*:*:*
- cpe:2.3:o:tendacn:ac9_firmware:15.03.06.42_multi:*:*:*:*:*:*:*
- Range: US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01
Patches
Vulnerability mechanics
References
3- github.com/Lyc-heng/routers/blob/main/routers/stack1.mdnvdExploitThird Party Advisory
- cwe.mitre.org/data/definitions/121.htmlnvdTechnical Description
- github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11nvdBroken Link
News mentions
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