ELParserTokenManager Bug Allows Evaluation of Invalid EL Expressions in Jakarta Expression Language Implementation 3.0.3 and Earlier

CVE-2021-28170 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

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