CVEvulnerability
CVE-2016-6496
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2016-12-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• atlassian crowd (<= 2.8.4)
• atlassian crowd 2.9.0
• atlassian crowd 2.9.1
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://www.securityfocus.com/archive/1/539655/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/93826 Third Party Advisory, VDB Entry
- https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html Vendor Advisory
- 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
- http://www.securityfocus.com/archive/1/539655/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/93826 Third Party Advisory, VDB Entry
- https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html Vendor Advisory
- 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