CVE-2024-21536

CVSS 7.5 HIGHEPSS 1.0%CWE-400

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Oct 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Versions of the package http-proxy-middleware before 2.0.7, from 3.0.0 and before 3.0.3 are vulnerable to Denial of Service (DoS) due to an UnhandledPromiseRejection error thrown by micromatch. An attacker could kill the Node.js process and crash the server by making requests to certain paths.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P

Affected products

n/a · http-proxy-middleware

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References

https://gist.github.com/mhassan1/28be67266d82a53708ed59ce5dc3c94a https://github.com/chimurai/http-proxy-middleware/commit/0b4274e8cc9e9a2c5a06f35fbf456ccfcebc55a5 https://github.com/chimurai/http-proxy-middleware/commit/788b21e4aff38332d6319557d4a5b1b13b1f9a22 https://security.snyk.io/vuln/SNYK-JS-HTTPPROXYMIDDLEWARE-8229906