Skip to content

Shell Metacharacter Injection in kelredd-pruview

Critical severity GitHub Reviewed Published Oct 24, 2017 to the GitHub Advisory Database • Updated Jul 5, 2023

Package

bundler kelredd-pruview (RubyGems)

Affected versions

<= 0.5.0

Patched versions

None

Description

kelredd-pruview gem 0.3.8 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename argument to document.rb, video.rb, or video_image.rb.

References

Published to the GitHub Advisory Database Oct 24, 2017
Reviewed Jun 16, 2020
Last updated Jul 5, 2023

Severity

Critical

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(79th percentile)

Weaknesses

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Learn more on MITRE.

CVE ID

CVE-2013-1947

GHSA ID

GHSA-78j3-7wpm-qhvp

Source code

No known source code
Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.