Flyspray username information disclosure

flyspray-username-information-disclosure (40964)

Low Risk

Description:

Flyspray could allow a local attacker to obtain sensitive information, caused by the return of varied error messages when an invalid login attempt is made via a valid or invalid username. A remote attacker could exploit this vulnerability using brute force attacks to enumerate valid usernames and gain unauthorized access to the system.

*CVSS:

Base Score:	4
Access Vector:	Network
Access Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	3.2
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Obtain Information

Remedy:

No remedy available as of July 17, 2010.

References:

• Flyspray Security Announcement 3: Flyspray Cross Site Scripting Vulnerabilities.
• Flyspray Web site: Flyspray.
• BID-28076: Flyspray Multiple Information Disclosure, HTML Injection, and Cross-Site Scripting Vulnerabilities
• CVE-2008-1166: Flyspray 0.9.9.4 generates different error messages depending on whether the username is valid or invalid, which allows remote attackers to enumerate usernames.
• SA29215: Flyspray Cross-Site Scripting and User Enumeration

Platforms Affected:

• Flyspray Flyspray 0.9.9.4

Reported:

Mar 03, 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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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 IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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