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Duplicate Advisory: Permissive Regular Expression in tacquito

Critical severity GitHub Reviewed Published Oct 17, 2024 to the GitHub Advisory Database • Updated Nov 1, 2024
Withdrawn This advisory was withdrawn on Nov 1, 2024

Package

gomod github.com/tacquito/tacquito (Go)

Affected versions

< 0.0.0-20241011192817-07b49d1358e6

Patched versions

0.0.0-20241011192817-07b49d1358e6

Description

Tacquito prior to commit 07b49d1358e6ec0b5aa482fcd284f509191119e2 was not properly performing regex matches on authorized commands and arguments. Configured allowed commands/arguments were intended to require a match on the entire string, but instead only enforced a match on a sub-string. That would have potentially allowed unauthorized commands to be executed.

References

Published by the National Vulnerability Database Oct 17, 2024
Published to the GitHub Advisory Database Oct 17, 2024
Reviewed Nov 1, 2024
Withdrawn Nov 1, 2024
Last updated Nov 1, 2024

Severity

Critical

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

No CWEs

CVE ID

No known CVE

GHSA ID

GHSA-j42f-wc6v-5xpq

Source code

No known source code
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