CVE-2022-28049
MediumPublic PoC
Published: 15 April 2022
Published
15 April 2022
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.0016
37.1th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-28049 is a medium-severity NULL Pointer Dereference (CWE-476) vulnerability in F5 Njs. Its CVSS base score is 5.5 (Medium).
Operationally, ranked at the 37.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-32535
Vulnerability details
NGINX NJS 0.7.2 was discovered to contain a NULL pointer dereference via the component njs_vmcode_array at /src/njs_vmcode.c.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
f5
njs
0.7.2
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.