CVE-2015-3649

CVSS V2 Medium 4.6 CVSS V3 High 7.8
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.
Overview
  • CVE ID
  • CVE-2015-3649
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-08-18T16:29:00
  • Last Modified Date
  • 2020-11-05T14:55:33
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:open-uri-cached_project:open-uri-cached:0.0.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/tigris/open-uri-cached/blob/master/lib/open-uri/cached.rb#L39 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#L115 Third Party Advisory
http://www.securityfocus.com/bid/74469 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2015/05/06/2 Mailing List Third Party Advisory
http://www.benjaminfleischer.com/2013/03/20/yaml-and-security-in-ruby/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-3649
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3649
History
Created Old Value New Value Data Type Notes
2022-05-10 16:21:00 Added to TrackCVE
2022-12-02 20:03:04 2017-08-18T16:29Z 2017-08-18T16:29:00 CVE Published Date updated
2022-12-02 20:03:04 2020-11-05T14:55:33 CVE Modified Date updated
2022-12-02 20:03:04 Analyzed Vulnerability Status updated