Cyber Resilience

CVE-2024-4503

Medium

Published: 05 May 2024

Published
05 May 2024
Modified
21 August 2025
KEV Added
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Patch
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CVSS Score v3.1 4.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
EPSS Score 0.0033 56.6th percentile
Risk Priority 10 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-4503 is a medium-severity OS Command Injection (CWE-78) vulnerability in Ruijie Rg-Uac 6000-E10 Firmware. Its CVSS base score is 4.7 (Medium).

Operationally, ranked in the top 43.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A vulnerability classified as critical was found in Ruijie RG-UAC up to 20240428. Affected by this vulnerability is an unknown functionality of the file /view/dhcp/dhcpConfig/dhcp_relay_commit.php. The manipulation of the argument interface_from leads to os command injection. The attack can be…

more

launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-263107. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CWE(s)
CWE-78

Related Threats

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

Affected Assets

ruijie
rg-uac 6000-cc firmware
all versions
ruijie
rg-uac 6000-e10 firmware
all versions
ruijie
rg-uac 6000-e10c firmware
all versions
ruijie
rg-uac 6000-e20 firmware
all versions
ruijie
rg-uac 6000-e20c firmware
all versions
ruijie
rg-uac 6000-e20m firmware
all versions
ruijie
rg-uac 6000-e50 firmware
all versions
ruijie
rg-uac 6000-e50c firmware
all versions
ruijie
rg-uac 6000-e50m firmware
all versions
ruijie
rg-uac 6000-ea firmware
all versions
+17 more product configuration(s) — see NVD for full list

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