Remote code execution in Atlassian Crowd and Crowd Data Center

Published: 2019-06-07 13:54:24 | Updated: 2019-06-07
Severity High
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2019-11580
CVSSv3 8.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CWE ID CWE-749
Exploitation vector Network
Public exploit N/A
Vulnerable software Crowd
Vulnerable software versions Crowd 3.4.3
Crowd 3.4.2
Crowd 3.4.1

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Vendor URL Atlassian

Security Advisory

1) Exposed dangerous method or function

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to incorrectly enabled pdkinstall development plugin in release builds. A remote unauthenticated attacker can install arbitrary plugin and gain full control over the affected system.

Successful exploitation of the vulnerability may allow remote code execution.

Remediation

Install updates from vendor's website.

External links

https://jira.atlassian.com/browse/CWD-5388

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