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CVE

CVE-2020-11975

9.8
CVSS
Description

Apache Unomi allows conditions to use OGNL scripting which offers the possibility to call static Java classes from the JDK that could execute code with the permission level of the running Java process.

Attack Vector
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Privileges Req.
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User Interaction
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apache unomi
Updated Nov 10, 2026View on NVD →
S4E scanner

Apache Unomi - Remote Code Execution

Apache Unomi allows conditions to use OGNL scripting which offers the possibility to call static Java classes from the JDK that could execute code with the permission level of the running Java process, enabling attackers to execute arbitrary code. References: https://xz.aliyun.com/news/8157 https://github.com/1135/unomi_exploit https://unomi.apache.org/security/cve-2020-11975.html https://nvd.nist.gov/vuln/detail/CVE-2020-11975 Remediation: Update Apache Unomi to version 1.5.2 or later. Disable OGNL scripting in conditions if not required.

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