CVE-2024-44674: covr-2600r Stack Overflow — Exploit

Description

D-Link COVR-2600R FW101b05 is vulnerable to Buffer Overflow. In the function sub_24E28, the HTTP_REFERER is obtained through an environment variable, and this field is controllable, allowing it to be used as the value for src.

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CVSS v3.1 Score

5.7

MEDIUM

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

Weakness Type (CWE)

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
dlink	covr-2600r_firmware	All
dlink	covr-2600r	All

References

Exploits

https://github.com/REYu6/iot/blob/21e59c0cf491a9663423c515370c4fcb43436ae0/CVE/dlink/Covr-3902/2600R.md

Other References

https://www.dlink.com/en/security-bulletin/

Frequently Asked Questions

What is CVE-2024-44674? +

D-Link COVR-2600R FW101b05 is vulnerable to Buffer Overflow. In the function sub_24E28, the HTTP_REFERER is obtained through an environment variable, and this field is controllable, allowing it to be used as the value for src. It has a CVSS v3.1 base score of 5.7 (MEDIUM).

How severe is CVE-2024-44674? +

CVE-2024-44674 has a CVSS v3.1 score of 5.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-44674? +

CVE-2024-44674 affects products from dlink, specifically: covr-2600r, covr-2600r_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-44674? +

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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