CVE-2024-33344 — CRITICAL (9.8)

Vulnerability Description

D-Link DIR-822+ V1.0.5 was found to contain a command injection in ftext function of upload_firmware.cgi, which allows remote attackers to execute arbitrary commands via shell.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-822\+ Firmware	1.05
Dlink	Dir-822\+	-

Related Weaknesses (CWE)

CWE-77

References

http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-822%2BProduct
https://github.com/n0wstr/IOTVuln/tree/main/DIR-822%2B/UploadFirmwareExploitThird Party Advisory
http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-822%2BProduct
https://github.com/n0wstr/IOTVuln/tree/main/DIR-822%2B/UploadFirmwareExploitThird Party Advisory

FAQ

What is CVE-2024-33344?

CVE-2024-33344 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR-822+ V1.0.5 was found to contain a command injection in ftext function of upload_firmware.cgi, which allows remote attackers to execute arbitrary commands via shell.

How severe is CVE-2024-33344?

CVE-2024-33344 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-33344?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-822\+ Firmware, Dlink Dir-822\+.