CVE-2025-12271

A vulnerability was identified in Tenda CH22 1.0.0.1. This affects the function fromRouteStatic of the file /goform/RouteStatic. Such manipulation of the argument page leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.
References
Link Resource
https://github.com/QIU-DIE/CVE/issues/20 Exploit Third Party Advisory Issue Tracking
https://vuldb.com/?ctiid.329943 Permissions Required VDB Entry
https://vuldb.com/?id.329943 Third Party Advisory VDB Entry
https://vuldb.com/?submit.674153 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
https://github.com/QIU-DIE/CVE/issues/20 Exploit Third Party Advisory Issue Tracking
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ch22_firmware:1.0.0.1:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ch22:*:*:*:*:*:*:*:*

History

28 Oct 2025, 02:08

Type Values Removed Values Added
CPE cpe:2.3:o:tenda:ch22_firmware:1.0.0.1:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ch22:*:*:*:*:*:*:*:*
References () https://github.com/QIU-DIE/CVE/issues/20 - () https://github.com/QIU-DIE/CVE/issues/20 - Exploit, Third Party Advisory, Issue Tracking
References () https://vuldb.com/?ctiid.329943 - () https://vuldb.com/?ctiid.329943 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.329943 - () https://vuldb.com/?id.329943 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.674153 - () https://vuldb.com/?submit.674153 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda ch22
Tenda
Tenda ch22 Firmware

27 Oct 2025, 14:15

Type Values Removed Values Added
References () https://github.com/QIU-DIE/CVE/issues/20 - () https://github.com/QIU-DIE/CVE/issues/20 -

27 Oct 2025, 12:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-10-27 12:15

Updated : 2025-10-28 02:08


NVD link : CVE-2025-12271

Mitre link : CVE-2025-12271

CVE.ORG link : CVE-2025-12271


JSON object : View

Products Affected

tenda

  • ch22_firmware
  • ch22
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')