Vulnerability CVE-2021-43308


Published: 2022-06-02

Description:
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function

Type:

NVD-CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Markdown-link-extractor project -> Markdown-link-extractor 

 References:
https://research.jfrog.com/vulnerabilities/markdown-link-extractor-redos-xray-211350/

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