What’s Vulnerable › Vulnerabilities

CVE-2022-43284

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-10-28 · updated 2026-06-17

Description

Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.

Affected products

• F5 Njs: from 0.7.2 through 0.7.4

References

• https://github.com/nginx/njs/issues/470
• https://github.com/nginx/njs/issues/529
• https://github.com/nginx/njs/issues/470
• https://github.com/nginx/njs/issues/529

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