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org.apache.shenyu:shenyu-plugin-base@2.4.2 vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.apache.shenyu:shenyu-plugin-base package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Regular Expression Denial of Service (ReDoS)

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker to pass in malicious regular expressions and characters causing resource exhaustion.

How to fix Regular Expression Denial of Service (ReDoS)?

Upgrade org.apache.shenyu:shenyu-plugin-base to version 2.4.3 or higher.

[2.4.0,2.4.3)
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