PT-2013-3482 · Ruby · Kelredd-Pruview

Larry W. Cashdollar + 1 · Published 2013-04-25 · Updated 2017-10-24 · CVE-2013-1947

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions kelredd-pruview gem version 0.3.8

Description The issue allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename argument to files such as document.rb, video.rb, or video image.rb.

Recommendations For kelredd-pruview gem version 0.3.8, consider restricting the use of the filename argument in the affected files until a patch is available. As a temporary workaround, validate and sanitize filename inputs to prevent the injection of shell metacharacters.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2013-1947

GHSA-78J3-7WPM-QHVP

Affected Products

Kelredd-Pruview

References · 7

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/kelredd-pruview/CVE-2013-1947.yml · Exploit
• https://osv.dev/vulnerability/GHSA-78j3-7wpm-qhvp · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1947 · Security Note
• http://vapid.dhs.org/advisories/kelredd-pruview-cmd-inject.html · Note
• https://github.com/advisories/GHSA-78j3-7wpm-qhvp · Note
• http://openwall.com/lists/oss-security/2013/04/10/3 · Note
• http://openwall.com/lists/oss-security/2013/04/12/2 · Note