Path Traversal in Combust Mleap
CVE-2023-5245
FileUtil.extract() enumerates all zip file entries and extracts each file without validating whether file paths in the archive are outside the intended directory. When creating an instance of TensorflowModel using the saved_model format and an exported tensorflow model, the apply() function invokes the vulnerable implementation of FileUtil.extract(). Arbitrary file creation can directly lead to code execution
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Combust Mleap — versions 0.18.0, 0.23.0
Weakness classification (CWE)
References
- github.com/combust/mleap/pull/866 (Patch, patch, Issue Tracking)
- research.jfrog.com/vulnerabilities/mleap-path-traversal-rce-xray-532656/ (Exploit, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2023-5245?
- CVE-2023-5245 is a high-severity vulnerability in Combust Mleap, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-11-15.
- How severe is CVE-2023-5245?
- High severity. CVSS v3 base score is 7.5 out of 10.