Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS12NnczLTJwcnEtaDk1Zs0WLw

Improper Input Validation in Jakarta Expression Language

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.

Permalink: https://github.com/advisories/GHSA-v6w3-2prq-h95f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12NnczLTJwcnEtaDk1Zs0WLw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Identifiers: GHSA-v6w3-2prq-h95f, CVE-2021-28170
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-28170
• https://github.com/eclipse-ee4j/el-ri/issues/155
• https://github.com/eclipse-ee4j/el-ri/pull/160/commits/b6a3943ac5fba71cbc6719f092e319caa747855b
• https://securitylab.github.com/advisories/GHSL-2020-021-jakarta-el/
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://github.com/advisories/GHSA-v6w3-2prq-h95f

Repository: https://github.com/eclipse-ee4j/el-ri
Blast Radius: 15.1

Affected Packages