Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-5340

Severity CVSS v4.0:
MEDIUM
Type:
CWE-78 OS Command Injections
Publication date:
25/05/2024
Last modified:
21/08/2025

Description

A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-266246 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 5.10 MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): High
User Interaction (UI): None
Confidentiality (VC): Low
Integrity (VI): Low
Availability (VA): Low
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0
5.10
Severity 4.0
MEDIUM
Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 4.70 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x
4.70
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:M/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:L/Au:M/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Multiple
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
5.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:ruijie:rg-uac_6000-e20c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-e20c:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-e20m_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-e20m:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-e50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-e50:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-e50c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-e50c:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-e50m_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-e50m:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-ea_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-ea:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-ei_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-uac_6000-ei:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-uac_6000-isg02_firmware:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools