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ubuntucveUbuntu.comUB:CVE-2010-3091
HistorySep 29, 2010 - 12:00 a.m.

CVE-2010-3091

2010-09-2900:00:00
ubuntu.com
ubuntu.com
14

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.005

Percentile

75.9%

The OpenID module in Drupal 6.x before 6.18, and the OpenID module 5.x
before 5.x-1.4 for Drupal, violates the OpenID 2.0 protocol by not
verifying the openid.return_to value, which allows remote attackers to
bypass authentication by leveraging an assertion from an OpenID provider.

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.005

Percentile

75.9%