CVE-2026-78141: medium-severity vulnerability in Tenda CH22
Tenda CH22 exeCommand formexeCommand command injection
Published · Updated
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55Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 5.3epss 2.7%
from disclosure to weapon
Published on NVDAug 23
VulnCheck+9d
A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function formexeCommand of the file /goform/exeCommand. The manipulation of the argument cmdinput leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
Affected products
Tenda · CH22public PoCs found — 1
cve_referencecandle-throne-f75.notion.site/Tenda-CH22-formexeCommand-396df0aa11858036b0cdf7a7562d4a67unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Tenda CH22
In the same product, most dangerous first.
CVE-2025-8180HIGHTenda CH22 deleteUserName formdeleteUserName buffer overflowEPSS 12.3%CVE-2025-11418CRITICALTenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflowEPSS 6.9%CVE-2025-12235HIGHTenda CH22 SetIpBind fromSetIpBind buffer overflowEPSS 5.2%CVE-2025-12232HIGHTenda CH22 SafeClientFilter fromSafeClientFilter buffer overflowEPSS 4.9%CVE-2025-12233HIGHTenda CH22 SafeUrlFilter fromSafeUrlFilter buffer overflowEPSS 4.7%CVE-2025-15229MEDIUMTenda CH22 DhcpListClient fromDhcpListClient denial of serviceEPSS 4.6%