XML external entity injection in Siemens Mendix SAML Module
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-611 and the CVSS impact.
Summary
A vulnerability has been identified in Mendix SAML Module (Mendix 7 compatible) (All versions < V1.16.6), Mendix SAML Module (Mendix 8 compatible) (All versions < V2.2.2), Mendix SAML Module (Mendix 9 compatible) (All versions < V3.2.3). The affected module is vulnerable to XML External Entity (XXE) attacks due to insufficient input sanitation. This may allow an attacker to disclose confidential data under certain circumstances.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Siemens | Mendix SAML Module (Mendix 7 compatible) | before V1.16.6 | V1.16.6 | Patch available | CNA |
| Siemens | Mendix SAML Module (Mendix 8 compatible) | before V2.2.2 | V2.2.2 | Patch available | CNA |
| Siemens | Mendix SAML Module (Mendix 9 compatible) | before V3.2.3 | V3.2.3 | Patch available | CNA |
- Mendix SAML Module (Mendix 7 compatible) VendorSiemens Affected before V1.16.6 Fixed in V1.16.6 Patch available CNA
- Mendix SAML Module (Mendix 8 compatible) VendorSiemens Affected before V2.2.2 Fixed in V2.2.2 Patch available CNA
- Mendix SAML Module (Mendix 9 compatible) VendorSiemens Affected before V3.2.3 Fixed in V3.2.3 Patch available CNA
Remediation
- Fix · CNA Mendix SAML Module (Mendix 7 compatible) (Siemens) Fixed in V1.16.6
- Fix · CNA Mendix SAML Module (Mendix 8 compatible) (Siemens) Fixed in V2.2.2
- Fix · CNA Mendix SAML Module (Mendix 9 compatible) (Siemens) Fixed in V3.2.3
Timeline
- 2026-10-02 Threatist record created from CVE-2022-32285
- 2026-10-03 Alias added: GHSA-v9xm-x7mc-f74g
References
More Siemens vulnerabilities
- TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
- TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
- TI-2025-18911 Heap-based buffer overflow in Fortinet FortiSwitchManager KEVCVSS 3.1CRITICAL 9.8
- TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
- TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
- TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
Sources
- CVE-2022-32285 · CVE Program
- CVE-2022-32285 · NVD
- FIRST EPSS
- GHSA-v9xm-x7mc-f74g · GitHub Advisory Database · CC BY 4.0
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