CVE-2025-9779

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulDBCNA
8.8 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
VendorProductVersion
totolinka702r_firmware
4.0.0-b20211108.1423
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md
https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md#poc
https://vuldb.com/?ctiid.322081
https://vuldb.com/?id.322081
https://vuldb.com/?submit.640987
https://www.totolink.net/