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Echor contains Command Injection

High severity GitHub Reviewed Published May 14, 2022 to the GitHub Advisory Database • Updated Jun 30, 2023

Package

bundler echor (RubyGems)

Affected versions

<= 0.1.6

Patched versions

None

Description

The perform_request function in /lib/echor/backplane.rb in echor 0.1.6 Ruby Gem allows local users to inject arbitrary code by adding a semi-colon in their username or password.

References

Published by the National Vulnerability Database Feb 2, 2018
Published to the GitHub Advisory Database May 14, 2022
Reviewed Jun 9, 2023
Last updated Jun 30, 2023

Severity

High
7.8
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2014-1834

GHSA ID

GHSA-8936-cgj4-phr2

Source code

No known source code
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