CVE-2025-9813 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Ch22
Severity
7.4HIGHNVD
EPSS
0.3%
top 45.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 2
Latest updateDec 2
Description
A vulnerability was identified in Tenda CH22 1.0.0.1. This issue affects the function formSetSambaConf of the file /goform/SetSambaConf. The manipulation of the argument samba_userNameSda leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
CVSS vector
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