CVE-2025-8180

high · 7.4

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.

7.4

CVSS

10.2%

EPSS (exploit prob.)

96th

EPSS percentile

2025-07-26

Published

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:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-119CWE-120

Affected products

Vendor	Product	Affected versions
tenda	ch22_firmware	1.0.0.1
tenda	ch22	all versions

Check a specific version with /api/v1/cve/match.

References

https://github.com/zhu-haiqin/cve/issues/1
https://vuldb.com/?ctiid.317594
https://vuldb.com/?id.317594
https://vuldb.com/?submit.621964
https://www.tenda.com.cn/
https://github.com/zhu-haiqin/cve/issues/1

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-8180