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Creme Fraiche contains OS Command Injection

Critical severity GitHub Reviewed Published Oct 24, 2017 to the GitHub Advisory Database • Updated Nov 6, 2023

Package

bundler cremefraiche (RubyGems)

Affected versions

< 0.6.1

Patched versions

0.6.1

Description

The set_meta_data function in lib/cremefraiche.rb in the Creme Fraiche gem before 0.6.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in the file name of an email attachment. NOTE: some of these details are obtained from third party information.

References

Published by the National Vulnerability Database May 27, 2014
Published to the GitHub Advisory Database Oct 24, 2017
Reviewed Jun 16, 2020
Last updated Nov 6, 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.
(81st 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-2013-2090

GHSA ID

GHSA-m6f7-46hw-grcj

Source code

No known source code
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