CVE-2019-12328 — CRITICAL (9.0)

Vulnerability Description

A command injection (missing input validation) issue in the remote phonebook configuration URI in the web interface of the Atcom A10W VoIP phone with firmware 2.6.1a2421 allows an authenticated remote attacker in the same network to trigger OS commands via shell metacharacters in a POST request.

CVSS Score

9.0

CRITICAL

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Atcom	A10W Firmware	2.6.1a2421
Atcom	A10W	-

Related Weaknesses (CWE)

CWE-78

References

https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Atcom_A10W.pdfExploitMitigationThird Party Advisory
https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Atcom_A10W.pdfExploitMitigationThird Party Advisory

FAQ

What is CVE-2019-12328?

CVE-2019-12328 is a vulnerability with a CVSS score of 9.0 (CRITICAL). A command injection (missing input validation) issue in the remote phonebook configuration URI in the web interface of the Atcom A10W VoIP phone with firmware 2.6.1a2421 allows an authenticated remote...

How severe is CVE-2019-12328?

CVE-2019-12328 has been rated CRITICAL with a CVSS base score of 9.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-12328?

Check the references section above for vendor advisories and patch information. Affected products include: Atcom A10W Firmware, Atcom A10W.