Foxit Reader 12.1.3.15356 JS saveAs API RCE
CVE-2023-39542 Published on November 27, 2023
A code execution vulnerability exists in the Javascript saveAs API of Foxit Reader 12.1.3.15356. A specially crafted malformed file can create arbitrary files, which can lead to remote code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
Vulnerability Analysis
CVE-2023-39542 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
External Control of File Name or Path
The software allows user input to control or influence paths or file names that are used in filesystem operations.
Products Associated with CVE-2023-39542
stack.watch emails you whenever new vulnerabilities are published in Foxit Software Foxit Reader or Foxit Reader. Just hit a watch button to start following.
Affected Versions
Foxit Reader Version 12.1.3.15356 is affected by CVE-2023-39542Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.