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[SECURITY] CVE-2018-1321: Remote code execution by administrators with report and template entitlements
From: Francesco Chicchiriccò <ilgrosso () apache org>
Date: Mon, 19 Mar 2018 12:47:45 +0100
CVE-2018-1321: Remote code execution by administrators with report and template entitlements
Severity: Medium Vendor: The Apache Software Foundation Versions Affected: * Releases prior to 1.2.11 * Releases prior to 2.0.8 The unsupported Releases 1.0.x, 1.1.x may be also affected. Description:An administrator with report and template entitlements can use XSL Transformations (XSLT) to perform malicious operations, including but not limited to file read, file write, and code execution.
Solution: Syncope 1.2.x users upgrade to 1.2.11. Syncope 2.0.x users upgrade to 2.0.8. Mitigation: Do not assign report and template entitlements to any administrator. Credit: This issue was discovered by Che-Chun Kuo. References: [1] http://syncope.apache.org/security.html -- Francesco Chicchiriccò Tirasa - Open Source Excellence http://www.tirasa.net/ Member at The Apache Software Foundation Syncope, Cocoon, Olingo, CXF, OpenJPA, PonyMail http://home.apache.org/~ilgrosso/
Current thread:
- [SECURITY] CVE-2018-1321: Remote code execution by administrators with report and template entitlements Francesco Chicchiriccò (Mar 19)
- Re: [SECURITY] CVE-2018-1321: Remote code execution by administrators with report and template entitlements Daniel Kahn Gillmor (Mar 23)