CVE-2021-4295

ONC code-validator-api XML CodeValidatorApiConfiguration.java vocabularyValidationConfigurations xml external entity reference

Description

A vulnerability classified as problematic was found in ONC code-validator-api up to 1.0.30. This vulnerability affects the function vocabularyValidationConfigurations of the file src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java of the component XML Handler. The manipulation leads to xml external entity reference. Upgrading to version 1.0.31 is able to address this issue. The name of the patch is fbd8ea121755a2d3d116b13f235bc8b61d8449af. It is recommended to upgrade the affected component. VDB-217018 is the identifier assigned to this vulnerability.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: ONC code-validator-api
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.217018 vdb entry third party advisory technical description
https://vuldb.com/?ctiid.217018 third party advisory permissions required signature
https://github.com/onc-healthit/code-validator-api/pull/97 issue tracking third party advisory
https://github.com/onc-healthit/code-validator-api/commit/fbd8ea121755a2d3d116b13f235bc8b61d8449af third party advisory patch
https://github.com/onc-healthit/code-validator-api/releases/tag/1.0.31 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-4295?
CVE-2021-4295 has been scored as a medium severity vulnerability.
How to fix CVE-2021-4295?
To fix CVE-2021-4295, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-4295 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-4295 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-4295?
CVE-2021-4295 affects ONC code-validator-api.
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