CVE-2023-44439 — HIGH (8.8)

Vulnerability Description

Ashlar-Vellum Xenon Uncontrolled Search Path Element Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Xenon. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of various file types. The process loads a library from an unsecured location. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-21679.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ashlar	Xenon	12.0.1204.68

Related Weaknesses (CWE)

CWE-427

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1597/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1597/Third Party Advisory

FAQ

What is CVE-2023-44439?

CVE-2023-44439 is a vulnerability with a CVSS score of 8.8 (HIGH). Ashlar-Vellum Xenon Uncontrolled Search Path Element Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellu...

How severe is CVE-2023-44439?

CVE-2023-44439 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-44439?

Check the references section above for vendor advisories and patch information. Affected products include: Ashlar Xenon.