What’s Vulnerable › Vulnerabilities

CVE-2025-12273: Tenda CH22 webExcptypemanFilter fromwebExcptypemanFilter buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-10-27 · updated 2026-10-08
• Weakness: CWE-119

Description

A weakness has been identified in Tenda CH22 1.0.0.1. Affected is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. Executing a manipulation of the argument page can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

• Tenda CH22: 1.0.0.1

References

• https://github.com/QIU-DIE/CVE/issues/22
• https://vuldb.com/?ctiid.329945
• https://vuldb.com/?id.329945
• https://vuldb.com/?submit.674161
• https://www.tenda.com.cn/
• https://github.com/QIU-DIE/CVE/issues/22

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