CVE-2018-1002201
zt-zip before 1.13 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
zt-zip before 1.13 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 10.44% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- jrebel/zt-zip
- Source
- report@snyk.io
EPSS 10.4% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
- https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txtIssue Tracking, Third Party Advisory
- https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fffIssue Tracking, Patch, Third Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityExploit, Issue Tracking, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/snyk/zip-slip-vulnerabilityExploit, Third Party Advisory
- https://github.com/zeroturnaround/zt-zip/blob/zt-zip-1.13/Changelog.txtIssue Tracking, Third Party Advisory
- https://github.com/zeroturnaround/zt-zip/commit/759b72f33bc8f4d69f84f09fcb7f010ad45d6fffIssue Tracking, Patch, Third Party Advisory
- https://snyk.io/research/zip-slip-vulnerabilityExploit, Issue Tracking, Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGZEROTURNAROUND-31681Exploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.