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VladTheEnterprising allows local users to write to arbitrary files via a symlink attack

Moderate severity GitHub Reviewed Published May 14, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

bundler VladTheEnterprising (RubyGems)

Affected versions

<= 0.2

Patched versions

None

Description

lib/vlad/dba/mysql.rb in the VladTheEnterprising gem 0.2 for Ruby allows local users to write to arbitrary files via a symlink attack on /tmp/my.cnf.#{target_host}.

References

Published by the National Vulnerability Database Jan 10, 2018
Published to the GitHub Advisory Database May 14, 2022
Reviewed Jan 27, 2023
Last updated Jan 27, 2023

Severity

Moderate
5.5
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2014-4996

GHSA ID

GHSA-x4vj-279x-qwf2

Source code

No known source code
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