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VULNERABILITIES

CVE-2015-3649 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L115 CVEThird Party Advisory
https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L25 CVEThird Party Advisory
https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L39 CVEThird Party Advisory
http://www.benjaminfleischer.com/2013/03/20/yaml-and-security-in-ruby/ CVEThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/05/06/2 CVEMailing ListThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
open-uri-cached project open-uri-cached
0.0.5

CPE

  • cpe:2.3:a:open-uri-cached_project:open-uri-cached:0.0.5:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2015-3649
NVD Published Date:
Aug 18, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2015-3649 Details - Not Deferred