Muskatli Sofi WebGui up to 0.5.2 mod_dir code injection

Summaryinfo

A vulnerability labeled as critical has been found in Muskatli Sofi WebGui up to 0.5.2. Impacted is an unknown function of the component mod_dir. Executing a manipulation of the argument mod_dir can lead to code injection. This vulnerability appears as CVE-2008-6402. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Muskatli Sofi WebGui up to 0.5.2. This vulnerability affects an unknown part of the component mod_dir. The manipulation of the argument mod_dir with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

PHP remote file inclusion vulnerability in hu/modules/reg-new/modstart.php in Sofi WebGui 0.6.3 PRE and earlier allows remote attackers to execute arbitrary PHP code via a URL in the mod_dir parameter.

The weakness was presented 03/06/2009 (Website). The advisory is shared for download at milw0rm.com. This vulnerability was named CVE-2008-6402 since 03/05/2009. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.

A public exploit has been developed by dun and been published even before and not after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 164 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the databases at X-Force (45380), Exploit-DB (6539) and SecurityFocus (BID 31341†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Muskatli

Name

• Sofi WebGui

Version

• 0.5.0
• 0.5.1
• 0.5.2

CPE 2.3info

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CPE 2.2info

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Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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