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CVE-2025-9748

Tenda CH22 httpd IPSECsave fromIpsecitem stack-based overflow

CVSS 8.7 HIGHEPSS 0.8%CWE-119CWE-121
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.7EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
31 Aug 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability was determined in Tenda CH22 1.0.0.1. Affected by this issue is the function fromIpsecitem of the file /goform/IPSECsave of the component httpd. Executing manipulation of the argument ipsecno can lead to stack-based buffer overflow. The attack may be performed from remote.
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:X
Affected products
Tenda · CH22

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References
https://github.com/physicszq/Routers/tree/main/tmp/02https://vuldb.com/?ctiid.322049https://vuldb.com/?id.322049https://vuldb.com/?submit.640422https://www.tenda.com.cn/