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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in view_component

High severity GitHub Reviewed Published Mar 2, 2022 in ViewComponent/view_component • Updated May 4, 2023

Package

bundler view_component (RubyGems)

Affected versions

>= 2.31.0, < 2.31.2
>= 2.32.0, < 2.49.1

Patched versions

2.31.2
2.49.1

Description

This is an XSS vulnerability that has the potential to impact anyone using translations with the view_component gem. Data received via user input and passed as an interpolation argument to the translate method is not properly sanitized before display.

Versions 2.29.1 and 2.49.1 have been released and fully mitigate the vulnerability.

Avoid passing user input to the translate function, or sanitize the inputs before passing them.

For more information

If you have any questions or comments about this advisory:

References

@camertron camertron published to ViewComponent/view_component Mar 2, 2022
Published to the GitHub Advisory Database Mar 2, 2022
Reviewed Mar 2, 2022
Published by the National Vulnerability Database Mar 2, 2022
Last updated May 4, 2023

Severity

High

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
Unchanged
Confidentiality
High
Integrity
High
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:U/C:H/I:H/A:N

EPSS score

0.146%
(51st percentile)

Weaknesses

CVE ID

CVE-2022-24722

GHSA ID

GHSA-cm9w-c4rj-r2cf

Source code

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