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Artesãos SEOTools Open Redirect vulnerability

Moderate severity GitHub Reviewed Published Jul 6, 2023 to the GitHub Advisory Database • Updated Oct 20, 2023

Package

composer artesaos/seotools (Composer)

Affected versions

< 0.17.2

Patched versions

0.17.2

Description

A vulnerability was found in Artesãos SEOTools up to and including version 0.17.1. This issue affects the function eachValue of the file TwitterCards.php. The manipulation of the argument value leads to open redirect. Upgrading to version 0.17.2 is able to address this issue. The name of the patch is ca27cd0edf917e0bc805227013859b8b5a1f01fb. It is recommended to upgrade the affected component. The identifier VDB-222233 was assigned to this vulnerability.

References

Published by the National Vulnerability Database Mar 4, 2023
Published to the GitHub Advisory Database Jul 6, 2023
Reviewed Jul 6, 2023
Last updated Oct 20, 2023

Severity

Moderate

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
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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:R/S:C/C:L/I:L/A:N

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.
(15th percentile)

Weaknesses

URL Redirection to Untrusted Site ('Open Redirect')

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Learn more on MITRE.

CVE ID

CVE-2020-36665

GHSA ID

GHSA-w2x5-hpmg-j98h

Source code

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