CVE-2022-47525
High
Published: 31 May 2023
Published
31 May 2023
Modified
14 January 2025
KEV Added
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Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0050
66.4th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-47525 is a high-severity Divide By Zero (CWE-369) vulnerability in Fox-It Fox Datadiode Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 33.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-50286
Vulnerability details
Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a Divide-by-Zero vulnerability in the packet parser. A remote attacker could leverage this vulnerability to cause a denial-of-service. Exploitation of this issue does not require user interaction.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
fox-it
fox datadiode firmware
3.4.3
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.