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CVE-2018-1321

7.2 · HIGH

An administrator with report and template entitlements in Apache Syncope 1.2.x before 1.2.11, 2.0.x before 2.0.8, and unsupported releases 1.0.x and 1.1.x which may be also affected, can use XSL Tr…

Published Mar 20, 2018CWE-20EPSS 17.52%

Overview

CVE-2018-1321 is a high-severity vulnerability. It was published on March 20, 2018 and has a CVSS 3.0 base score of 7.2 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

An administrator with report and template entitlements in Apache Syncope 1.2.x before 1.2.11, 2.0.x before 2.0.8, and unsupported releases 1.0.x and 1.1.x which may be also affected, can use XSL Transformations (XSLT) to perform malicious operations, including but not limited to file read, file write, and code execution.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsyncope.apache.org/security.html#CVE-2018-1321:_Remote_code_execution_by_administrators_with_report_and_template_entitlementsRefwww.securityfocus.com/bid/103508Refwww.exploit-db.com/exploits/45400/Refsyncope.apache.org/security.html#CVE-2018-1321:_Remote_code_execution_by_administrators_with_report_and_template_entitlementsRefwww.securityfocus.com/bid/103508Refwww.exploit-db.com/exploits/45400/

How CyberStrike helps

Frequently asked questions

What is CVE-2018-1321?

CVE-2018-1321 is a high-severity vulnerability. It was published on March 20, 2018 and has a CVSS 3.0 base score of 7.2 (HIGH).

How severe is CVE-2018-1321?

This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2018-1321?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2018-1321?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2018-1321 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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