Design/Logic Flaw

2014-09-2321:55:00

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www.prio-n.com

6.9 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

54.9%

JSON

The OSLC integration feature in the Web component in IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 provides different error messages for failed login attempts depending on whether the username exists, which allows remote attackers to enumerate account names via a series of requests.

CPENameOperatorVersion
rational_clearcaseeq7.1.2.12
rational_clearcaseeq8.0.0.10
rational_clearcaseeq7.1.1.8
rational_clearcaseeq7.1.2.10
rational_clearcaseeq8.0.0.11
rational_clearcaseeq8.0.1.4
rational_clearcaseeq8.0.1.2
rational_clearcaseeq7.1.1.3
rational_clearcaseeq7.1.2
rational_clearcaseeq8.0.0.1

Name	Operator	Version
rational_clearcase	eq	7.1.2.12
rational_clearcase	eq	8.0.0.10
rational_clearcase	eq	7.1.1.8
rational_clearcase	eq	7.1.2.10
rational_clearcase	eq	8.0.0.11
rational_clearcase	eq	8.0.1.4
rational_clearcase	eq	8.0.1.2
rational_clearcase	eq	7.1.1.3
rational_clearcase	eq	7.1.2
rational_clearcase	eq	8.0.0.1