CVE-2024-46316

8.0 highEPSS 1.1%

High (8.0) in draytek vigor3900 firmware. EPSS 1.1% chance of exploitation in the next 30 days.

DrayTek Vigor3900 v1.5.1.6 was discovered to contain a command injection vulnerability via the sub_2C920 function at /cgi-bin/mainfunction.cgi. This vulnerability allows attackers to execute arbitrary commands via supplying a crafted HTTP message.

Severity

CVSS 3.1

8.0 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2024-10-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

draytek:vigor3900_firmware

References

https://github.com/glkfc/IoT-Vulnerability/blob/main/DaryTek/vigor3900_4.md

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