CVEvulnerability
CVE-2018-1002208
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-22
Description
SharpZipLib before 1.0 RC1 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'.
Affected configurations
• sharpziplib project sharpziplib (<= 0.86.0.518)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/icsharpcode/SharpZipLib/issues/232 Issue Tracking, Patch, Third Party Advisory
- https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0 Issue Tracking, Patch, Third Party Advisory
- https://github.com/snyk/zip-slip-vulnerability Third Party Advisory
- https://snyk.io/research/zip-slip-vulnerability Third Party Advisory
- https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247 Exploit, Patch, Technical Description
- https://github.com/icsharpcode/SharpZipLib/issues/232 Issue Tracking, Patch, Third Party Advisory
- https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0 Issue Tracking, Patch, Third Party Advisory
- https://github.com/snyk/zip-slip-vulnerability Third Party Advisory
- https://snyk.io/research/zip-slip-vulnerability Third Party Advisory
- https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247 Exploit, Patch, Technical Description