CVE-2024-35219: Path Traversal (CVSS 8.3)

Description

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec. Prior to version 7.6.0, attackers can exploit a path traversal vulnerability to read and delete files and folders from an arbitrary, writable directory as anyone can set the output folder when submitting the request via the `outputFolder` option. The issue was fixed in version 7.6.0 by removing the usage of the `outputFolder` option. No known workarounds are available.

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CVSS v3.1 Score

8.3

HIGH

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

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other References

https://github.com/OpenAPITools/openapi-generator/commit/edbb021aadae47dcfe690313ce5119faf77f800d https://github.com/OpenAPITools/openapi-generator/pull/18652 https://github.com/OpenAPITools/openapi-generator/security/advisories/GHSA-g3hr-p86p-593h https://github.com/OpenAPITools/openapi-generator/commit/edbb021aadae47dcfe690313ce5119faf77f800d https://github.com/OpenAPITools/openapi-generator/pull/18652 https://github.com/OpenAPITools/openapi-generator/security/advisories/GHSA-g3hr-p86p-593h

Frequently Asked Questions

What is CVE-2024-35219? +

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec. Prior to version 7.6.0, attackers can exploit a path traversal vulnerability to read and delete files and folders from an arbitrary, writable directory as anyone can set the output folder when submitting the request via the `outputFolder` option. The issue was fixed in version 7.6.0 by removing the usage of the `outputFolder` option. No known workarounds are available. It has a CVSS v3.1 base score of 8.3 (HIGH).

How severe is CVE-2024-35219? +

CVE-2024-35219 has a CVSS v3.1 score of 8.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-35219? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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