CVE-2021-43309
ReDoS in uri-template-lite URI.expand function
- State
- Published
- Severity
- 5.9 Medium
- Published
- Aug 24, 2022
- Updated
- Aug 4, 2024
- Reserved
- Nov 3, 2021
Description
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | JFROG |
Weaknesses
- CWE-1333 Inefficient Regular Expression Complexity
Affected Products
| Product | Versions |
|---|---|
uri-template-liteuri-template-lite |
|
References
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