Gowondesigns Leap 0.1.4 File Upload memory corruption

Summaryinfo

A vulnerability described as critical has been identified in Gowondesigns Leap 0.1.4. Impacted is an unknown function of the component File Upload. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2009-1615. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Gowondesigns Leap 0.1.4. It has been declared as critical. This vulnerability affects an unknown code block of the component File Upload. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Unrestricted file upload vulnerability in Leap CMS 0.1.4 allows remote attackers to execute arbitrary code by uploading a file with an executable extension via an admin.system.files (aka Manage Files) request to the default URI, then accessing the file via a direct request.

The weakness was published 05/11/2009 (Website). The advisory is available at milw0rm.com. This vulnerability was named CVE-2009-1615 since 05/11/2009. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by YEnH4ckEr 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 11 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 vulnerability database at Exploit-DB (8577). Similar entries are available at VDB-48129 and VDB-48128. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Gowondesigns

Name

• Leap

Version

• 0.1.4

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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