CVE-2025-11423

Tenda CH22 SafeEmailFilter formSafeEmailFilter memory corruption

CVSS 9.3 CRITICALEPSS 0.8%CWE-119

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.3EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. Performing a manipulation of the argument page results in memory corruption. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Affected products

Tenda · CH22

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References

https://github.com/f000x0/cve/issues/7 https://vuldb.com/?ctiid.327358 https://vuldb.com/?id.327358 https://vuldb.com/?submit.666009 https://www.tenda.com.cn/