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jvnJapan Vulnerability NotesJVN:49995005
HistoryOct 12, 2018 - 12:00 a.m.

JVN#49995005: OpenAM (Open Source Edition) vulnerable to session management

2018-10-1200:00:00
Japan Vulnerability Notes
jvn.jp
499

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

75.2%

OpenAM (Open Source Edition) contains a vulnerability in session management.

Impact

A user who can login to the product may change the security questions and reset the login password.

Solution

Apply the Patch
Patch for this vulnerability has been released by OpenAM Consortium.
Apply the patch according to the information provided by OpenAM Consortium.

Apply a Workaround
The following workaround may mitigate the effects of this vulnerability.

  • Disable the Security Questions function for password resetting

Products Affected

  • OpenAM (Open Source Edition) 13.0 and later

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

75.2%

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