CVE-2021-43308
Exponential ReDoS in markdown-link-extractor
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.9EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 Jun 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
markdown-link-extractor · markdown-link-extractorWant to know if your infrastructure is exposed to this?
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