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CVE-2022-21222
Published: Sep 30, 2022
Modified: May 20, 2025
PUBLISHED
CVSS v3.1
5.3
MEDIUM
Description
The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.
| Vendor | Product | Versions |
|---|---|---|
n/a | css-what | affected unspecified - < 2.1.3 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
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