Cloudflare changelogs | Application security
Cloudflare changelogs for Application security products
马上订阅 Cloudflare changelogs | Application security RSS 更新: https://developers.cloudflare.com/changelog/rss/application-security.xml
WAF - WAF Release - 2025-09-22
This week emphasizes two critical vendor-specific vulnerabilities: a full elevation-of-privilege in Microsoft Azure Networking (CVE-2025-54914) and a server-side template injection (SSTI) leading to remote code execution (RCE) in Skyvern (CVE-2025-49619). These are complemented by enhancements in generic detections (SQLi, SSRF) to improve baseline coverage.
Key Findings
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Azure (CVE-2025-54914): Vulnerability in Azure Networking allowing elevation of privileges.
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Skyvern (CVE-2025-49619): Skyvern ≤ 0.1.85 has a server-side template injection (SSTI) vulnerability in its Prompt field (workflow blocks) via Jinja2. Authenticated users with low privileges can get remote code execution (blind).
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Generic SQLi / SSRF improvements: Expanded rule coverage to detect obfuscated SQL injection patterns and SSRF across host, local, and cloud contexts.
Impact
These vulnerabilities allow attackers to escalate privileges or execute code under conditions where previously they could not:
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Azure CVE-2025-54914 enables an attacker from the network with no credentials to gain high-level access within Azure Networking; could lead to full compromise of networking components.
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Skyvern CVE-2025-49619 allows authenticated users with minimal privilege to exploit SSTI for remote code execution, undermining isolation of workflow components.
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The improvements for SQLi and SSRF reduce risk from common injection and request-based attacks.
| Ruleset | Rule ID | Legacy Rule ID | Description | Previous Action | New Action | Comments | ||
|---|---|---|---|---|---|---|---|---|
| Cloudflare... 剩余内容已隐藏 查看完整文章以阅读更多 Cloudflare changelogs | Application security Cloudflare changelogs for Application security products 马上订阅 Cloudflare changelogs | Application security RSS 更新: https://developers.cloudflare.com/changelog/rss/application-security.xml WAF - WAF Release - 2025-09-222025年9月22日 08:00 WAF This week emphasizes two critical vendor-specific vulnerabilities: a full elevation-of-privilege in Microsoft Azure Networking (CVE-2025-54914) and a server-side template injection (SSTI) leading to remote code execution (RCE) in Skyvern (CVE-2025-49619). These are complemented by enhancements in generic detections (SQLi, SSRF) to improve baseline coverage. Key Findings
Impact These vulnerabilities allow attackers to escalate privileges or execute code under conditions where previously they could not:
|