Insecure DLL loading in Foxit PDF Editor (formerly Foxit PhantomPDF) and Foxit PDF Reader for Windows - #VU52951
Published: May 6, 2021
Vulnerability identifier: #VU52951
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-427
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to the application loads DLL libraries in an insecure manner. A remote attacker can place a specially crafted .dll file on a remote SMB fileshare, trick the victim into opening a file, associated with the vulnerable application, and execute arbitrary code on victim's system.
Affected software
Foxit PDF Editor (formerly Foxit PhantomPDF)
Foxit PDF Reader for Windows
Foxit PDF Reader for Windows
Remediation
Install updates from vendor's website.
Foxit PDF Editor (formerly Foxit PhantomPDF) - update to 10.1.4.37651
Foxit PDF Reader for Windows - update to 10.1.4.37651
Foxit PDF Reader for Windows - update to 10.1.4.37651