Cyber Resilience

CVE-2022-43464

HighRCE

Published: 07 December 2022

Published
07 December 2022
Modified
23 April 2025
KEV Added
—
Patch
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CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0082 74.7th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-43464 is a high-severity OS Command Injection (CWE-78) vulnerability in Unimo Udr-Ja1604 Firmware. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 25.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Hidden functionality vulnerability in UDR-JA1604/UDR-JA1608/UDR-JA1616 firmware versions 71x10.1.107112.43A and earlier allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter the device settings.

CWE(s)
NVD-CWE-OtherCWE-78

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

unimo
udr-ja1604 firmware
≤ 71x10.1.107114.43a
unimo
udr-ja1608 firmware
≤ 71x10.1.107114.43a
unimo
udr-ja1616 firmware
≤ 71x10.1.107114.43a

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References