Path Traversal in Archiver Project
CVE-2018-1002207
mholt/archiver golang package before e4ef56d48eb029648b0e895bb0b6a393ef0829c3 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in an archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.025 (84.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Archiver Project
- Golang Archiver — versions unspecified
Weakness classification (CWE)
References
- snyk.io/research/zip-slip-vulnerability (Exploit, Third Party Advisory)
- github.com/snyk/zip-slip-vulnerability (Exploit, Third Party Advisory)
- github.com/mholt/archiver/pull/65 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/mholt/archiver/commit/e4ef56d48eb029648b0e895bb0b6a393ef0829c3 (Patch, Third Party Advisory, Issue Tracking)
- snyk.io/vuln/SNYK-GOLANG-GITHUBCOMMHOLTARCHIVERCMDARCHIVER-50071 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1002207?
- CVE-2018-1002207 is a medium-severity vulnerability in Archiver Project, classified under Path Traversal. CVSS score: 5.5/10. Published 2018-07-25.
- How severe is CVE-2018-1002207?
- Medium severity. CVSS v3 base score is 5.5 out of 10.