CVE-2021-28170: Improper Input Validation

May 26, 2021 (updated June 10, 2021)

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

References

github.com/eclipse-ee4j/el-ri/issues/155
nvd.nist.gov/vuln/detail/CVE-2021-28170

Code Behaviors & Features

Detect and mitigate CVE-2021-28170 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →