Cyber Resilience

CVE-2023-46510

CriticalRCE

Published: 27 October 2023

Published
27 October 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0012 30.7th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-46510 is a critical-severity OS Command Injection (CWE-78) vulnerability in Zioncom A7000R Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked at the 30.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An issue in ZIONCOM (Hong Kong) Technology Limited A7000R v.4.1cu.4154 allows an attacker to execute arbitrary code via the cig-bin/cstecgi.cgi to the settings/setPasswordCfg function.

CWE(s)
NVD-CWE-noinfoCWE-78

Related Threats

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

Affected Assets

zioncom
a7000r firmware
4.1cu.4154

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