CVE-2016-0752 Information

Description

Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1 4.0.x and 4.1.x before 4.1.14.1 4.2.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by leveraging an application’s unrestricted use of the render method and providing a .. (dot dot) in a pathname.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178044.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178069.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00034.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html http://rhn.redhat.com/errata/RHSA-2016-0296.html http://www.debian.org/security/2016/dsa-3464 http://www.openwall.com/lists/oss-security/2016/01/25/13 http://www.securityfocus.com/bid/81801 http://www.securitytracker.com/id/1034816 https://groups.google.com/forum/message/raw?msg=ruby-security-ann/335P1DcLG00/JXcBnTtZEgAJ https://www.exploit-db.com/exploits/40561/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5