An issue in the MVC Device Simulator of Sitecore Experience Platform (XP), Experience…
Priority HIGH 72CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.
Summary
An issue in the MVC Device Simulator of Sitecore Experience Platform (XP), Experience Manager (XM), and Experience Commerce (XC) v9.0 Initial Release to v13.0 Initial Release allows attackers to bypass authorization rules.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01427 73rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sitecore:experience_commerce:*:*:*:*:*:*:*:* | 9.0 – 10.3 | Vulnerable | Sitecore |
| cpe:2.3:a:sitecore:experience_manager:*:*:*:*:*:*:*:* | 9.0 – 10.3 | Vulnerable | Sitecore |
| cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:* | 9.0 – 10.3 | Vulnerable | Sitecore |
| cpe:2.3:a:sitecore:managed_cloud:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Sitecore |
- cpe:2.3:a:sitecore:experience_commerce:*:*:*:*:*:*:*:* Versions 9.0 – 10.3 Vulnerable ·Sitecore
- cpe:2.3:a:sitecore:experience_manager:*:*:*:*:*:*:*:* Versions 9.0 – 10.3 Vulnerable ·Sitecore
- cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:* Versions 9.0 – 10.3 Vulnerable ·Sitecore
- cpe:2.3:a:sitecore:managed_cloud:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Sitecore
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-33651
- 2026-10-03 Alias added: GHSA-c9gv-w7pg-cx22
References
More Sitecore Experience Commerce vulnerabilities
- TI-2025-33607 Sitecore Products ViewState Deserialization Vulnerability KEVCVSS 3.1CRITICAL 9.0
- TI-2023-17897 Multiple Sitecore products allow remote code execution. CVSS 3.1CRITICAL 9.8
- TI-2025-33610 HTML Cache Poisoning through Unsafe Reflections CVSS 3.1CRITICAL 9.8
- TI-2025-24533 Sitecore XM and XP Hardcoded Credentials CVSS 3.1HIGH 7.5
- TI-2025-33608 Sitecore Experience Remote Code Execution through Insecure Deserialization CVSS 3.1HIGH 8.8
- TI-2025-24535 Sitecore PowerShell Extension RCE via Unrestricted Upload CVSS 3.1HIGH 8.8
Sources
- CVE-2023-33651 · CVE Program
- CVE-2023-33651 · NVD
- FIRST EPSS
- GHSA-c9gv-w7pg-cx22 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences