CVE-2024-51021: xr300 Command Injection — Fix

Description

Netgear XR300 v1.0.3.78, R7000P v1.3.3.154, and R6400 v2 1.0.4.128 was discovered to contain a command injection vulnerability via the wan_gateway parameter at genie_fix2.cgi. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.

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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	Versions
netgear	xr300_firmware	All
netgear	xr300	All
netgear	r7000p_firmware	All
netgear	r7000p	All
netgear	r6400v2_firmware	All
netgear	r6400v2	All

References

Advisories & Patches

https://www.netgear.com/about/security/

Other References

https://github.com/wudipjq/my_vuln/blob/main/Netgear5/vuln_57/57.md

Frequently Asked Questions

What is CVE-2024-51021? +

Netgear XR300 v1.0.3.78, R7000P v1.3.3.154, and R6400 v2 1.0.4.128 was discovered to contain a command injection vulnerability via the wan_gateway parameter at genie_fix2.cgi. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request. It has a CVSS v3.1 base score of 8.0 (HIGH).

How severe is CVE-2024-51021? +

CVE-2024-51021 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-2024-51021? +

CVE-2024-51021 affects products from netgear, specifically: r6400v2, r6400v2_firmware, r7000p, r7000p_firmware, xr300, xr300_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-51021? +

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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