CVE-2024-51253

HIGH
Published Nov 4, 2024 Modified Apr 10, 2025 CWE-78

Description

In Draytek Vigor3900 1.5.1.3, attackers can inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the doL2TP function.

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CVSS v3.1 Score

8.0
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor Product
draytek vigor3900_firmware
draytek vigor3900

References

Frequently Asked Questions

What is CVE-2024-51253? +
In Draytek Vigor3900 1.5.1.3, attackers can inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the doL2TP function. It has a CVSS v3.1 base score of 8.0 (HIGH).
How severe is CVE-2024-51253? +
CVE-2024-51253 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-51253? +
CVE-2024-51253 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-2024-51253? +
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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