Path Traversal In MeterSpere leads to upload file to any path

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

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

EPSS

• CVE-2022-46178: 0.75% estimated exploitation activity in the next 30 days; percentile 55.06 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Summary MeterSphere allow users to upload file, but not check the file name, may lead to upload file to any path if the file name in upload request is falsified. Details Metersphere's FileUtils.java didn't check the filePath. Patches The vulnerability has been fixed in v2.5.1. https://github.com/metersphere/metersphere/commit/3a890eeeb8a6b0887927c876a73bdb3a99a82138 : add validation for file name. Workarounds It is recommended to upgrade the version to v2.5.1. For more information If you have any questions or comments about this advisory, please open an issue.

Published by the source

30 Dec 2022, 18:03 UTC

Last modified by the source

30 Jan 2023, 05:06 UTC

Source last checked

26 Oct 2026, 16:02 UTC

1. Revision 1 · created · 26 Oct 2026

   Published from ghsa record GHSA-9p62-x3c5-hr5p

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# Patch Next advisory brief: CVE-2022-46178

Advisory: Path Traversal In MeterSpere leads to upload file to any path
IDs: CVE-2022-46178, GHSA-9p62-x3c5-hr5p
Record: https://patchnext.com/advisories/cve-2022-46178 (revision 1, source checked 26 Oct 2026, 16:02 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.4)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: io.metersphere:metersphere 2.5.1. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven io.metersphere:metersphere: affected < 2.5.1; fixed in 2.5.1

## Suggested inspection (read-only)
- Maven io.metersphere:metersphere: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on io.metersphere:metersphere.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-9p62-x3c5-hr5p (GitHub-reviewed advisory GHSA-9p62-x3c5-hr5p lists affected ranges: Maven io.metersphere:metersphere >=0 <2.5.1)

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