JetBrains Rider <2025.1.2: Arbitrary File Overwrite via Custom ArchUnpacker
CVE-2025-43016 Published on April 25, 2025
In JetBrains Rider before 2025.1.2 custom archive unpacker allowed arbitrary file overwrite during remote debug session
Vulnerability Analysis
CVE-2025-43016 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Relative Path Traversal
The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.
Products Associated with CVE-2025-43016
Want to know whenever a new CVE is published for JetBrains Rider? stack.watch will email you.
Affected Versions
JetBrains Rider:- Before 2025.1.2 is affected.
Exploit 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.