CVE-2024-42543

9.8 criticalEPSS 0.7%

Critical (9.8) in totolink a3700r firmware. EPSS 0.7% chance of exploitation in the next 30 days.

TOTOLINK A3700R v9.1.2u.5822_B20200513 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: 0.7% chance of exploitation in the next 30 days; higher than 51% 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