What’s Vulnerable › Vulnerabilities

CVE-2017-16099

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-06-07 · updated 2026-06-17
• Weakness: CWE-400

Description

The no-case module is vulnerable to regular expression denial of service. When malicious untrusted user input is passed into no-case it can block the event loop causing a denial of service condition.

Affected products

• HackerOne no-case node module: before 2.3.2 — fixed in 2.3.2

How to fix

Upgrade to a fixed version: HackerOne no-case node module 2.3.2. Check the vendor advisory for mitigations.

References

• https://github.com/blakeembrey/no-case/issues/17
• https://nodesecurity.io/advisories/529
• https://github.com/blakeembrey/no-case/issues/17
• https://nodesecurity.io/advisories/529

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