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Vulnerability of Node.js url-regex: overload via Regular Expression

Synthesis of the vulnerability 

An attacker can trigger an overload via Regular Expression of Node.js url-regex, in order to trigger a denial of service.
Impacted systems: Nodejs Modules ~ not comprehensive.
Severity of this alert: 2/4.
Creation date: 17/08/2020.
Références of this alert: CVE-2020-7661, NPM-1550, VIGILANCE-VUL-33095.

Description of the vulnerability 

An attacker can trigger an overload via Regular Expression of Node.js url-regex, in order to trigger a denial of service.
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This security note impacts software or systems such as Nodejs Modules ~ not comprehensive.

Our Vigil@nce team determined that the severity of this threat announce is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer weakness announce.

Solutions for this threat 

Node.js url-regex: workaround.
A workaround is to disable Node.js url-regex.
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