CVE-2025-12272

CriticalCVSS 9.8/10Last modified Oct 8, 2026

Description

A security flaw has been discovered in Tenda CH22 1.0.0.1. This impacts the function fromAddressNat of the file /goform/addressNat. Performing a manipulation of the argument page results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-120

Affected software

Vendor	Product	Versions
Tenda	CH22	1.0.0.1

References

https://github.com/QIU-DIE/CVE/issues/21Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.329944Permissions Required, VDB Entry
https://vuldb.com/?id.329944Third Party Advisory, VDB Entry
https://vuldb.com/?submit.674159Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product
https://github.com/QIU-DIE/CVE/issues/21Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Oct 27, 2025
Last modified: Oct 8, 2026
NVD status: Modified

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