Apache Syncope 1.0.8 / 1.1.6 Code Execution

2014.04.16

Credit: Draperi

Risk: High

Local: No

Remote: Yes

CVE: CVE-2014-0111

CWE: CWE-94

CVSS Base Score: 6.5/10

Impact Subscore: 6.4/10

Exploitability Subscore: 8/10

Exploit range: Remote

Attack complexity: Low

Authentication: Single time

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

CVE-2014-0111: Remote code execution by an authenticated administrator

Severity: Important

Vendor:
The Apache Software Foundation

Versions Affected:
Syncope 1.0.0 to 1.0.8
Syncope 1.1.0 to 1.1.6

Description:
In the various places in which Apache Commons JEXL expressions are 
allowed (derived schema definition, user / role templates, account links 
of resource mappings) a malicious administrator can inject Java code 
that can be executed remotely by the JEE container running the Apache 
Syncope core.

Credit:
This issue was discovered by Grgory Draperi.

References:
http://syncope.apache.org/security.html

See this note in RAW Version

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Apache Syncope 1.0.8 / 1.1.6 Code Execution

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