CVE-2024-9423
Medium
Published: 02 October 2024
Published
02 October 2024
Modified
24 February 2026
KEV Added
—
Patch
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CVSS Score v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.0019
41.1th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-9423 is a medium-severity Improper Handling of Unexpected Data Type (CWE-241) vulnerability in Hp 9Yf88A Firmware. Its CVSS base score is 5.3 (Medium).
Operationally, ranked at the 41.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-49931
Vulnerability details
Certain HP LaserJet printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer. The printer displays a “JPEG Unsupported” message which may not clear, potentially blocking queued print jobs.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
hp
9yf88a firmware
≤ 2024-08-13
hp
9yf89a firmware
≤ 2024-08-13
hp
9yf90a firmware
≤ 2024-08-13
hp
9yf91a firmware
≤ 2024-08-13
hp
9yf91e firmware
≤ 2024-08-13
hp
9yf92a firmware
≤ 2024-08-13
hp
9yf94a firmware
≤ 2024-08-13
hp
9yf95a firmware
≤ 2024-08-13
hp
9yf96a firmware
≤ 2024-08-13
hp
9yf97a firmware
≤ 2024-08-13
+92 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.