Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-1227 Netflix Titus uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.
Github GHSA Github GHSA GHSA-wfj5-2mqr-7jvv Expression Language Injection in Netflix Conductor
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: netflix

Published:

Updated: 2024-08-04T10:26:16.063Z

Reserved: 2020-02-19T00:00:00

Link: CVE-2020-9296

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-16T14:15:11.867

Modified: 2024-11-21T05:40:22.460

Link: CVE-2020-9296

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.