CVEvulnerability
CVE-2015-3649
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-08-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-20
Description
The open-uri-cached rubygem allows local users to execute arbitrary Ruby code by creating a directory under /tmp containing "openuri-" followed by a crafted UID, and putting Ruby code in said directory once a meta file is created.
Affected configurations
• open-uri-cached project open-uri-cached 0.0.5
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://www.benjaminfleischer.com/2013/03/20/yaml-and-security-in-ruby/ Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/05/06/2 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/74469 Third Party Advisory, VDB Entry
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L115 Third Party Advisory
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L25 Third Party Advisory
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L39 Third Party Advisory
- http://www.benjaminfleischer.com/2013/03/20/yaml-and-security-in-ruby/ Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/05/06/2 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/74469 Third Party Advisory, VDB Entry
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L115 Third Party Advisory
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L25 Third Party Advisory
- https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L39 Third Party Advisory