CVE-2023-27729

moderate-risk
Published 2023-04-09

Nginx NJS v0.7.10 was discovered to contain an illegal memcpy via the function njs_vmcode_return at src/njs_vmcode.c.

Do I need to act?

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0.33% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Njs

Affected Vendors

F5

References (2)

Issue Tracking https://github.com/nginx/njs/issues/619
Issue Tracking https://github.com/nginx/njs/issues/619
32
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal