CVE-2021-4299

cronvel string-kit naturalSort.js naturalSort redos

State: Published
Severity: 4.3 Medium
Published: Jan 2, 2023
Updated: Aug 3, 2024
Reserved: Jan 2, 2023

Description

A vulnerability classified as problematic was found in cronvel string-kit up to 0.12.7. This vulnerability affects the function naturalSort of the file lib/naturalSort.js. The manipulation leads to inefficient regular expression complexity. The attack can be initiated remotely. Upgrading to version 0.12.8 is able to address this issue. The name of the patch is 9cac4c298ee92c1695b0695951f1488884a7ca73. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217180.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	VulDB
3.0	4.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	VulDB
2.0	4.0 Medium	AV:N/AC:L/Au:S/C:N/I:N/A:P	VulDB

Weaknesses

CWE-1333 Inefficient Regular Expression Complexity

Affected Products

Product	Versions
string-kitcronvel	0.12.0Affected 0.12.1Affected 0.12.2Affected 0.12.3Affected 0.12.4Affected 0.12.5Affected 0.12.6Affected 0.12.7Affected

References

https://vuldb.com/?id.217180vdb-entrytechnical-description
https://vuldb.com/?ctiid.217180signaturepermissions-required
https://github.com/cronvel/string-kit/commit/9cac4c298ee92c1695b0695951f1488884a7ca73patch
https://github.com/cronvel/string-kit/releases/tag/v0.12.8patch

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