CVE-2023-0127 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

A command injection vulnerability in the firmware_update command, in the device's restricted telnet interface, allows an authenticated attacker to execute arbitrary commands as root.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dwl-2600Ap Firmware	4.2.0.17
Dlink	Dwl-2600Ap	-

Related Weaknesses (CWE)

CWE-77

References

https://www.tenable.com/security/research/tra-2023-1ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2023-1ExploitThird Party Advisory

FAQ

What is CVE-2023-0127?

CVE-2023-0127 is a vulnerability with a CVSS score of 7.8 (HIGH). A command injection vulnerability in the firmware_update command, in the device's restricted telnet interface, allows an authenticated attacker to execute arbitrary commands as root.

How severe is CVE-2023-0127?

CVE-2023-0127 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-0127?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dwl-2600Ap Firmware, Dlink Dwl-2600Ap.