Persits XUpload ActiveX control buffer overflow

persits-xupload-bo (39967) The risk level is classified as HighHigh Risk

Description:

The Persits XUpload ActiveX control (xupload.ocx) is vulnerable to a stack-based buffer overflow. By persuading a victim to visit a specially-crafted Web page that passes overly long arguments to the AddFile() method, a remote attacker could overflow a buffer and execute arbitrary code on the system with the privileges of the victim or cause the victim's browser to crash.

Platforms Affected:

  • Persits, XUpload 3.0

Remedy:

No remedy available as of July 4, 2009.

Consequences:

Gain Access

References:

  • Xupload.AspUpload.com Web site, Persits Software XUpload at http://xupload.aspupload.com/.
  • BID-27456: Persits Software XUpload 'AddFile()' Method ActiveX Control Remote Buffer Overflow Vulnerability
  • CVE-2008-0492: Stack-based buffer overflow in the Persits.XUpload.2 ActiveX control in XUpload.ocx 3.0.0.4 and earlier in Persits XUpload 3.0 allows remote attackers to execute arbitrary code via a long argument to the AddFile method. NOTE: some of these details are obtained from third party information.
  • SA28660: Persits Software XUpload "AddFile()" Method Buffer Overflows
  • VUPEN/ADV-2008-0315: Persits Software XUpload Control AddFile() Buffer Overflow Vulnerability

Reported:

Jan 25, 2008

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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