Apache Linkis 1.3.1 Zip Slip RCE in EngineConn Material Upload
CVE-2023-27603 Published on April 10, 2023
Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue
In Apache Linkis <=1.3.1, due to the Manager module engineConn material upload does not check the zip path, This is a Zip Slip issue, which will lead to a potential RCE vulnerability.
We recommend users upgrade the version of Linkis to version 1.3.2.
Vulnerability Analysis
CVE-2023-27603 can be exploited with network access, and does not require authorization privileges or 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 critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is a Directory traversal Vulnerability?
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
CVE-2023-27603 has been classified to as a Directory traversal vulnerability or weakness.
Products Associated with CVE-2023-27603
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Affected Versions
Apache Software Foundation Apache Linkis:- Before and including 1.3.1 is affected.
- Before and including 1.3.1 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.