Full Report
Fortinet, Ivanti, and SAP have released security updates to address multiple critical security vulnerabilities that could result in arbitrary code execution and information disclosure. The security flaw patched by Fortinet relates to a command injection vulnerability in FortiSandbox, FortiSandbox Cloud, and FortiSandbox PaaS WEB UI. It's tracked as CVE-2026-25089 (CVSS score: 9.1). "An
Analysis Summary
# Vulnerability: Multiple Critical Flaws in Fortinet, Ivanti, and SAP Products
## CVE Details
- **CVE ID:** CVE-2026-25089, CVE-2026-10520, CVE-2026-10523, CVE-2026-44748, CVE-2026-27671, CVE-2026-22732, CVE-2026-40128
- **CVSS Score:** 9.0 – 10.0 (Critical)
- **CWE:** CWE-78 (OS Command Injection), CWE-22 (Directory Traversal), XML Signature Wrapping, Memory Corruption.
## Affected Systems
- **Fortinet:**
- FortiSandbox (5.0.0–5.0.5, 4.4.0–4.4.8)
- FortiSandbox Cloud/PaaS (5.0.4–5.0.5)
- **Ivanti:**
- Ivanti Sentry (formerly MobileIron Sentry) versions prior to R10.5.2, R10.6.2, and R10.7.1.
- **SAP:**
- NetWeaver AS ABAP and ABAP Platform
- SAP Commerce Cloud and SAP Data Hub
- SAP NetWeaver Application Server Java (Web Container)
## Vulnerability Description
The flaws primarily involve **Command Injection** and **Authentication Bypass**.
- In **Fortinet** products, improper neutralization of special elements in the Web UI allows command execution via crafted HTTP requests.
- In **Ivanti Sentry**, a specific endpoint (`/mics/api/v2/sentry/mics-config/handleMessage`) is susceptible to command injection via the `handleExecute()` backend component.
- **SAP** vulnerabilities include XML signature wrapping (allowing identity tampering in SAML), memory corruption in the RFC protocol validation, and directory traversal.
## Exploitation
- **Status:** No evidence of exploitation in the wild; PoC details available for Ivanti (via watchTowr Labs).
- **Complexity:** Low (for major command injection flaws).
- **Attack Vector:** Network (Remote, unauthenticated in most cases).
## Impact
- **Confidentiality:** Critical (Information disclosure and root-level access).
- **Integrity:** Critical (Arbitrary code execution and administrative account creation).
- **Availability:** Critical (Potential system disruption and unauthorized command execution).
## Remediation
### Patches
- **Fortinet:** Upgrade FortiSandbox to 5.0.6+, 4.4.9+, or Cloud/PaaS to 5.0.6+.
- **Ivanti:** Apply updates R10.5.2, R10.6.2, or R10.7.1.
- **SAP:** Apply relevant June 2026 Security Notes for NetWeaver and Commerce Cloud.
### Workarounds
- **Ivanti:** The patch acts as a workaround by adding mandatory authentication/redirection to the previously exposed API endpoint.
- **General:** Limit exposure of management interfaces (Web UI, MICS API) to trusted internal networks only.
## Detection
- **Indicators of Compromise:** Monitor for unusual HTTP POST requests to `/mics/api/v2/sentry/mics-config/handleMessage` (Ivanti) or unauthorized administrative account creation.
- **Detection methods:** Use web application firewalls (WAF) to detect OS command injection patterns (`CWE-78`) in HTTP requests directed at FortiSandbox and Ivanti Sentry.
## References
- FortiGuard Labs: [https://fortiguard.fortinet.com/psirt/FG-IR-26-141]
- Ivanti Security Advisory: [https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523]
- SAP Security Notes: [https://support.sap.com/en/my-support/knowledge-base/security-notes-news/june-2026.html]
- Research: [https://labs.watchtowr.com/more-evidence-that-words-dont-mean-what-we-thought-they-meant-ivanti-sentry-pre-auth-os-command-injection-cve-2026-10520/]