CVE-2024-31814 — Authentication Bypass Using an Alternate Path or Channel in Ex200 Firmware

CWE-288 — Authentication Bypass Using an Alternate Path or Channel4 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.0%
top 85.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink Ex200 Firmware
Timeline
PublishedApr 8
Latest updateJul 17

Description

TOTOLINK EX200 V4.0.3c.7646_B20201211 allows attackers to bypass login through the Form_Login function.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/ex200_firmware4.0.3c.7646_b20201211

🔴Vulnerability Details

2
GHSA
GHSA-8qwf-p858-gvg4: TOTOLINK EX200 V4↗2024-04-08
▶
CVEList
CVE-2024-31814: TOTOLINK EX200 V4↗2024-04-08
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Totolink formLoginAuth.htm Authentication Bypass Attempt (CVE-2024-31814)↗2025-07-17
▶
CVE-2024-31814 — Totolink Ex200 Firmware vulnerability | cvebase