# CVE-2025-0225: Tsinghua Unigroup Electronic Archives System exampleDownload.html path traversal

> Remote attackers can exploit a path traversal vulnerability in the exampleDownload.html file to read arbitrary files from the server.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Jan 2025
- **Updated:** 6 Jan 2025
- **Also known as:** GHSA-3pwm-mf62-vq4p

## What is CVE-2025-0225?

CVE-2025-0225 is a medium-severity path traversal vulnerability in Tsinghua Unigroup Electronic Archives System, published on 5 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability classified as problematic was found in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). Affected by this vulnerability is an unknown functionality of the file /setting/ClassFy/exampleDownload.html. The manipulation of the argument name leads to path traversal: '/../filedir'. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-25 (Path Traversal: '/../filedir'), CWE-23 (Relative Path Traversal)

## Which versions are affected by CVE-2025-0225?


## How do I fix CVE-2025-0225?

No fix has been published for CVE-2025-0225 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-0225 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-0225 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-0225 and fix it if it is affected.

What it is: CVE-2025-0225 is a medium-severity path traversal vulnerability in Tsinghua Unigroup Electronic Archives System, published on 5 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-0225 exists.

Affected product: Tsinghua Unigroup Electronic Archives System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-0225/ (Markdown: https://insights.sbomify.com/CVE-2025-0225/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-0225
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-0225
- OSV: https://osv.dev/vulnerability/CVE-2025-0225

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-0225/
Summaries are generated and may contain mistakes; the official description above is the record.