CVE-2024-51255

CRITICAL
Published Oct 31, 2024 Modified Apr 10, 2025 CWE-77

Description

DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the ruequest_certificate function.

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CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor Product
draytek vigor3900_firmware
draytek vigor3900

References

Frequently Asked Questions

What is CVE-2024-51255? +
DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the ruequest_certificate function. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-51255? +
CVE-2024-51255 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2024-51255? +
CVE-2024-51255 affects products from draytek, specifically: vigor3900, vigor3900_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-51255? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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