Ruijie RG-UAC up to 20240428 static_route_add_ipv6.php text_prefixlen/text_gateway/devname os command injection

Summaryinfo

A vulnerability identified as critical has been detected in Ruijie RG-UAC up to 20240428. This affects an unknown part of the file /view/IPV6/ipv6StaticRoute/static_route_add_ipv6.php. The manipulation of the argument text_prefixlen/text_gateway/devname leads to os command injection. This vulnerability is documented as CVE-2024-4507. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Ruijie RG-UAC up to 20240428 and classified as critical. This issue affects some unknown functionality of the file /view/IPV6/ipv6StaticRoute/static_route_add_ipv6.php. The manipulation of the argument text_prefixlen/text_gateway/devname with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2024-4507. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation needs additional levels of successful authentication. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:view/IPV6/ipv6StaticRoute/static_route_add_ipv6.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• Ruijie

Name

• RG-UAC

Version

• 20240428

CPE 2.3info

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CPE 2.2info

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Submitinfo

Accepted

• Submit #323817: Ruijie Ruijie RG-UAC Unified Internet Behavior Management Audit System Ruijie RG-UAC Unified Internet Behavior Management Audit System Command Injection (by H0e4a0r1t)

Duplicate

• Submit #XXXXXX: Xxxxxx Xxxxxx Xx-xxx Xxxxxxx Xxxxxxxx Xxxxxxxx Xxxxxxxxxx Xxxxx Xxxxxx Xxxxxx Xx-xxx Xxxxxxx Xxxxxxxx Xxxxxxxx Xxxxxxxxxx Xxxxx Xxxxxx Xxxxxxx Xxxxxxxxx (by H0e4a0r1t)

Be aware that VulDB is the high quality source for vulnerability data.

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