CVE-2025-45790

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
9.8CRITICAL
EPSS
0.4%
top 38.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A3100r Firmware
Timeline
PublishedMay 8

Description

TOTOLINK A3100R V5.9c.1527 is vulnerable to Buffer Overflow via the priority parameter in the setMacQos interface of /lib/cste_modules/firewall.so.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-6rc8-h6xq-v545: TOTOLINK A3100R V5↗2025-05-08
▶
CVEList
CVE-2025-45790: TOTOLINK A3100R V5↗2025-05-08
▶
CVE-2025-45790 (CRITICAL CVSS 9.8) | TOTOLINK A3100R V5.9c.1527 is vulne | cvebase.io