CVE-2025-12233: high-severity vulnerability in Tenda CH22
Tenda CH22 SafeUrlFilter fromSafeUrlFilter buffer overflow
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 4.7%
A flaw has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. Executing a manipulation of the argument page can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · CH22Related 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-2025-15229MEDIUMTenda CH22 DhcpListClient fromDhcpListClient denial of serviceEPSS 4.6%CVE-2025-12236HIGHTenda CH22 DhcpListClient fromDhcpListClient buffer overflowEPSS 3.5%