CVE-2016-6496

The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/93826	Third Party Advisory VDB Entry
https://jira.atlassian.com/browse/CWD-4790	Issue Tracking
https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf	Not Applicable
https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html	Vendor Advisory
http://www.securityfocus.com/archive/1/539655/100/0/threaded

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:atlassian:crowd::::::::
	cpe:2.3:a:atlassian:crowd:2.9.0:::::::*
	cpe:2.3:a:atlassian:crowd:2.9.1:::::::*

Information

Published : 2016-12-09 14:59

Updated : 2018-10-09 13:00

NVD link : CVE-2016-6496

Mitre link : CVE-2016-6496

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

atlassian

crowd

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