Vulnerability CVE-2014-8309


Published: 2014-10-16   Modified: 2014-10-17

Description:
SAP BusinessObjects 4.0 and BusinessObjects XI (BOXI) R2 and 3.1 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to enumerate valid usernames via SecEnterprise authentication requests to the Session web service.

Type:

CWE-200

(Information Exposure)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
SAP -> Businessobjects 
SAP -> Businessobjects xi 

 References:
http://scn.sap.com/docs/DOC-8218
http://seclists.org/fulldisclosure/2014/Oct/42
http://www.onapsis.com/resources/get.php?resid=adv_onapsis-2014-029
http://www.securityfocus.com/archive/1/533647/100/0/threaded
http://www.securityfocus.com/bid/70304
https://exchange.xforce.ibmcloud.com/vulnerabilities/96874
https://service.sap.com/sap/support/notes/2001109

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