Vulnerability CVE-2008-4729
Published: 2008-10-23   Modified: 2012-02-12

Description:
Stack-based buffer overflow in Hummingbird.XWebHostCtrl.1 ActiveX control (hclxweb.dll) in Hummingbird Xweb ActiveX Control 13.0 and earlier allows remote attackers to execute arbitrary code via a long PlainTextPassword property. NOTE: code execution might not be possible in 13.0.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Hummingbird <= 13.0 ActiveX Remote Buffer Overflow PoC
thomas.pollet
27.10.2008

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Hummingbird -> Exceed 
Hummingbird -> Exceed powersuite 

 References:
http://xforce.iss.net/xforce/xfdb/45941
http://www.securityfocus.com/bid/31783
http://www.milw0rm.com/exploits/6761
http://securityreason.com/securityalert/4505
http://secunia.com/advisories/32319
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