VulnerabilityAnalyzed
CVE-2025-9443
This vulnerability affects the function formeditUserName of the file /goform/editUserName.
HIGH 7.4EPSS 0.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw has been found in Tenda CH22 1.0.0.1. This vulnerability affects the function formeditUserName of the file /goform/editUserName. Executing manipulation of the argument new_account can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
- CVSS 4.0
- 7.4 HIGHCVSS: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/M
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- tenda/ch22 firmware
- Source
- cna@vuldb.com
References
- https://github.com/moweizhang1994/cve/issues/4Exploit, Issue Tracking, Third Party Advisory
- https://vuldb.com/?ctiid.321281Permissions Required
- https://vuldb.com/?id.321281Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.634271Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
- https://github.com/moweizhang1994/cve/issues/4Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.