CVE-2025-9779

CWE-119 — Buffer OverflowCWE-120 — Classic Buffer Overflow2 documents2 sources
Severity
7.4HIGH
EPSS
0.3%
top 47.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink A702rTotolink A702r Firmware
Timeline
PublishedSep 1

Description

A vulnerability was detected in TOTOLINK A702R 4.0.0-B20211108.1423. Affected by this vulnerability is the function sub_4162DC of the file /boafrm/formFilter. The manipulation of the argument ip6addr results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may 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

Affected Packages2 packages

▶CVEListV5totolink/a702r4.0.0-B20211108.1423
▶NVDtotolink/a702r_firmware4.0.0-b20211108.1423

🔴Vulnerability Details

1
CVEList
TOTOLINK A702R formFilter sub_4162DC buffer overflow↗2025-09-01
▶
CVE-2025-9779 (HIGH CVSS 7.4) | A vulnerability was detected in TOT | cvebase.io