CVE-2025-6731: Path Traversal (CVSS 6.3)

Description

A vulnerability was found in yzcheng90 X-SpringBoot up to 5.0 and classified as critical. Affected by this issue is the function uploadApk of the file /sys/oss/upload/apk of the component APK File Handler. The manipulation of the argument File leads to path traversal. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other References

https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-03.md https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-03.md#steps-to-reproduce https://vuldb.com/?ctiid.314006 https://vuldb.com/?id.314006 https://vuldb.com/?submit.597524 https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-03.md https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-03.md#steps-to-reproduce

Frequently Asked Questions

What is CVE-2025-6731? +

A vulnerability was found in yzcheng90 X-SpringBoot up to 5.0 and classified as critical. Affected by this issue is the function uploadApk of the file /sys/oss/upload/apk of the component APK File Handler. The manipulation of the argument File leads to path traversal. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-6731? +

CVE-2025-6731 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-6731? +

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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