CVE-2025-9783

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 determined in TOTOLINK A702R 4.0.0-B20211108.1423. This issue affects the function sub_418030 of the file /boafrm/formParentControl. Executing manipulation of the argument submit-url can lead to buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

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 formParentControl sub_418030 buffer overflow↗2025-09-01
▶
CVE-2025-9783 (HIGH CVSS 7.4) | A vulnerability was determined in T | cvebase.io