Path Traversal in Flightcrew Project
CVE-2019-13241
FlightCrew v0.9.2 and older are vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Flightcrew Project
- Canonical Ubuntu Linux — versions 16.04, 18.04, 18.10
Weakness classification (CWE)
References
- github.com/Sigil-Ebook/flightcrew/issues/52 (Exploit, Third Party Advisory)
- salvatoresecurity.com/fun-with-fuzzers-how-i-discovered-three-vulnerabilities-p… (Exploit, Third Party Advisory)
- usn.ubuntu.com/4055-1/ (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13241?
- CVE-2019-13241 is a high-severity vulnerability in Flightcrew Project, classified under Path Traversal. CVSS score: 7.8/10. Published 2019-07-04.
- How severe is CVE-2019-13241?
- High severity. CVSS v3 base score is 7.8 out of 10.