Is CVE-2020-19692 actively exploited?

CVE-2020-19692 has no public evidence of in-the-wild exploitation as of 2025-08-12.

What is the CVSS score for CVE-2020-19692?

CVE-2020-19692 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2020-19692?

Patch guidance is available from f5 security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-19692.

Fix CVE-2020-19692 - CRITICAL f5 njs

Description

Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the njs_module.c file.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-120

Metadata

Primary Vendor: F5
Published: 4/4/2023
Last Modified: 8/12/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-19692

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary