CVE intelligence and bounded remediation

CVE-2025-6108 — A vulnerability was found in hansonwang99 Spring-Boot-In-Action up to 807fd37643aa774b94fd004cc3adbd29ca17e9aa

Medium CVSS 6.5

A vulnerability was found in hansonwang99 Spring-Boot-In-Action up to 807fd37643aa774b94fd004cc3adbd29ca17e9aa. It has been declared as critical. Affected by this vulnerability is the function watermarkTest of the file /springbt_watermark/src/main/java/cn/codesheep/springbt_watermark/service/ImageUploadService.java of the component File Upload. The manipulation of the argument filename leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

Severity
Medium
CVSS
6.5 (2.0)
Published
2025-06-16
CISA KEV
Not currently listed
Ecosystem
java/maven
Weaknesses
CWE-22

Affected products

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Matched remediation archetype

Path traversal, unsafe upload, and file handling

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Check exposure

  • Trace untrusted filenames, archive entries, URLs, and path segments into read, write, include, extraction, and upload operations.
  • Identify filesystem roots, mount permissions, symbolic-link behavior, archive handling, and whether uploaded content is web-accessible or executable.
  • Review canonicalization and containment checks across supported operating systems and storage backends.

Remediate safely

  • Generate server-side storage identifiers and resolve paths beneath a fixed root using filesystem-aware containment checks.
  • Reject absolute, parent-relative, alternate-separator, device, link, and archive entries that escape the intended root.
  • Store uploads outside executable or served paths, validate type and size, and use private atomic temporary files.

Authoritative sources

Complete CVE record and remediation plan

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