CVE-2025-8180

A vulnerability, which was classified as critical, has been found in Tenda CH22 1.0.0.1. Affected by this issue is the function formdeleteUserName of the file /goform/deleteUserName. The manipulation of the argument old_account leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
References
Link Resource
https://github.com/zhu-haiqin/cve/issues/1 Broken Link
https://vuldb.com/?ctiid.317594 Permissions Required VDB Entry
https://vuldb.com/?id.317594 Third Party Advisory VDB Entry
https://vuldb.com/?submit.621964 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
https://github.com/zhu-haiqin/cve/issues/1 Broken Link
Configurations

Configuration 1 (hide)

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

History

05 Aug 2025, 19:21

Type Values Removed Values Added
First Time Tenda ch22 Firmware
Tenda ch22
Tenda
References () https://github.com/zhu-haiqin/cve/issues/1 - () https://github.com/zhu-haiqin/cve/issues/1 - Broken Link
References () https://vuldb.com/?ctiid.317594 - () https://vuldb.com/?ctiid.317594 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.317594 - () https://vuldb.com/?id.317594 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.621964 - () https://vuldb.com/?submit.621964 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
CPE cpe:2.3:h:tenda:ch22:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ch22_firmware:1.0.0.1:*:*:*:*:*:*:*

29 Jul 2025, 14:14

Type Values Removed Values Added
Summary
  • (es) Se ha detectado una vulnerabilidad clasificada como crítica en Tenda CH22 1.0.0.1. Este problema afecta a la función formdeleteUserName del archivo /goform/deleteUserName. La manipulación del argumento old_account provoca un desbordamiento del búfer. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

28 Jul 2025, 16:15

Type Values Removed Values Added
References () https://github.com/zhu-haiqin/cve/issues/1 - () https://github.com/zhu-haiqin/cve/issues/1 -

26 Jul 2025, 07:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-07-26 07:15

Updated : 2025-08-05 19:21


NVD link : CVE-2025-8180

Mitre link : CVE-2025-8180

CVE.ORG link : CVE-2025-8180


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')