ZDI-CAN-21680: ZDI-23-1598: Ashlar-Vellum Lithium Uncontrolled Search Path Element Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Lithium. 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.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Lithium. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2023-44440.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-21680?
ZDI-CAN-21680 has a high severity as it allows remote code execution.
How do I fix ZDI-CAN-21680?
To fix ZDI-CAN-21680, update Ashlar-Vellum Lithium to the latest version provided by the vendor.
What kind of attacks are possible with ZDI-CAN-21680?
ZDI-CAN-21680 can be exploited by remote attackers to execute arbitrary code on affected systems.
Does ZDI-CAN-21680 require user interaction to be exploited?
Yes, ZDI-CAN-21680 requires user interaction, such as visiting a malicious webpage or opening a malicious file.
Which software is affected by ZDI-CAN-21680?
ZDI-CAN-21680 specifically affects installations of Ashlar-Vellum Lithium.