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update_by_case before 0.1.3 can be vulnerable to sql injection

Moderate severity GitHub Reviewed Published Aug 10, 2022 in camilova/activerecord-update-by-case • Updated Jan 27, 2023

Package

bundler update_by_case (RubyGems)

Affected versions

< 0.1.3

Patched versions

0.1.3

Description

Before version 0.1.3 update_by_case gem used custom sql strings, and it was not sanitized, making it vulnerable to sql injection. Upgrade to version >= 0.1.3 that uses Arel instead to construct the resulting sql statement, with sanitized sql.

References

@camilova camilova published to camilova/activerecord-update-by-case Aug 10, 2022
Published to the GitHub Advisory Database Aug 11, 2022
Reviewed Aug 11, 2022
Published by the National Vulnerability Database Aug 12, 2022
Last updated Jan 27, 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
High
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

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:H/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS score

0.180%
(55th percentile)

Weaknesses

CVE ID

CVE-2022-35956

GHSA ID

GHSA-33wh-w4m7-c6r8

Source code

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