CVE-2024-42547

9.8 criticalEPSS 0.6%

Critical (9.8) in totolink a3100r firmware. EPSS 0.6% chance of exploitation in the next 30 days.

TOTOLINK A3100R V4.1.2cu.5050_B20200504 has a buffer overflow vulnerability in the http_host parameter in the loginauth function.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2024-08-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19