WAF Rule Enhancements for CVE-2025-6205 and PHP Wrapper Injection
Updated WAF detection signatures to block DELMIA Apriso authentication bypass attacks (CVE-2025-6205) and refined PHP Wrapper Injection rule metadata. The new DELMIA Apriso rule provides protection against unauthenticated attackers who could exploit the vulnerability to bypass security checks and gain unauthorized system access.
This week highlights enhancements to detection signatures improving coverage for vulnerabilities in DELMIA Apriso, linked to CVE-2025-6205.
Key Findings
This vulnerability allows unauthenticated attackers to gain privileged access to the application. The latest update provides enhanced detection logic for resilient protection against exploitation attempts.
Impact
- DELMIA Apriso (CVE-2025-6205): Exploitation could allow an unauthenticated remote attacker to bypass security checks by sending specially crafted requests to the application's message processor. This enables the creation of arbitrary employee accounts, which can be leveraged to modify system configurations and achieve full system compromise.
| Ruleset | Rule ID | Legacy Rule ID | Description | Previous Action | New Action | Comments |
|---|---|---|---|---|---|---|
| Cloudflare Managed Ruleset | ...d256f4bc | N/A | DELMIA Apriso - Auth Bypass - CVE:CVE-2025-6205 | Log | Block | This is a new detection. |
| Cloudflare Managed Ruleset | ...1a3e521e | N/A | PHP Wrapper Injection - Body | N/A | Disabled | Rule metadata description refined. Detection unchanged. |
| Cloudflare Managed Ruleset | ...8f76bd74 | N/A | PHP Wrapper Injection - URI | N/A | Disabled | Rule metadata description refined. Detection unchanged. |
Source: original entry ↗
More from Cloudflare
Follow Cloudflare to get its new changes in your feed and email digest.
Cloudflare One Client for macOS 2026.8.2100.0
GA release for macOS Cloudflare One Client with improved split tunnel handling that no longer briefly blocks traffic during reconnects, support for non-RFC 1918 local IPv4 networks, faster connects with lower memory use, and numerous reliability fixes across DNS, reauthentication, and client stability.
Cloudflare One Client for Windows 2026.8.2100.0
This GA release improves split tunnel reliability, adds support for non-RFC 1918 local networks, optimizes connection performance with faster reconnections and lower memory usage, and includes numerous bug fixes for DNS, registration, and network handling. The client now features a service recovery mechanism that automatically restarts on system unlock and better handles large hosts files without blocking traffic.
Cloudflare One Client for Linux 2026.8.2100.0
New GA release for Linux with improved split tunnel handling that no longer briefly blocks traffic during reconnects, support for non-RFC 1918 local IPv4 networks, faster tunnel reconnections, and lower memory usage. Includes numerous stability and reliability fixes for DNS, reconnection behavior, and crash issues.