What’s Vulnerable › Vulnerabilities

CVE-2024-42547

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-08-12 · updated 2026-06-17
• Weakness: CWE-120

Description

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

Affected products

• TOTOLINK A3100R: 4.1.2cu.5050_b20200504

References

• https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3100R/loginauth.md

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