CVE-2024-50313
mediumpriority · track · 0EPSS 0.003 · 19 %ileDEEUNLRUUSEPSS · scored 2026-10-22
A vulnerability has been identified in Mendix Runtime V10 (All versions < V10.16.0 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.12 (All versions < V10.12.7 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.6 (All versions < V10.6.15 only if the basic authentication mechanism is used by the application), Mendix Runtime V8 (All versions only if the basic authentication mechanism is used by the application), Mendix Runtime V9 (All versions < V9.24.29 only if the basic authentication mechanism is used by the application). The basic authentication implementation of affected applications contains a race condition vulnerability which could allow unauthenticated remote attackers to circumvent default account lockout measures.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedMendix Runtime V10siemens_psirt
Update to V10.16.0 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V10.12siemens_psirt
Update to V10.12.7 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V10.6siemens_psirt
Update to V10.6.15 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V9siemens_psirt
Update to V9.24.29 or later version
https://docs.mendix.com/releasenotes/studio-pro/9/ - FixedMendix Runtime V10cisa_csaf_ot
Update to V10.16.0 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V10.12cisa_csaf_ot
Update to V10.12.7 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V10.6cisa_csaf_ot
Update to V10.6.15 or later version
https://docs.mendix.com/releasenotes/studio-pro/10/ - FixedMendix Runtime V9cisa_csaf_ot
Update to V9.24.29 or later version
https://docs.mendix.com/releasenotes/studio-pro/9/ - MitigationMendix Runtime V10siemens_psirt
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V10.12siemens_psirt
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V10.6siemens_psirt
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V8siemens_psirt
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V9siemens_psirt
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V10cisa_csaf_ot
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V10.12cisa_csaf_ot
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V10.6cisa_csaf_ot
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V8cisa_csaf_ot
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- MitigationMendix Runtime V9cisa_csaf_ot
For app user login: Do not use basic authentication, but setup an alternative authentication module (e.g. OIDC SSO, Mendix SSO, or SAML >= V4.0.0), or your own Identity Provider (IDP).
- No fix plannedMendix Runtime V8siemens_psirt
Currently no fix is planned
- No fix plannedMendix Runtime V8cisa_csaf_ot
Currently no fix is planned
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.7–6.9
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (33)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2024-0433Kwetsbaarheden verholpen in Siemens productenNL2024-11-12csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Mendix, RUGGEDCOM, SCALANCE, SIMATIC en SINEC.
- SSA-914892SSA-914892: Race Condition Vulnerability in Basic Authentication Implementation of Mendix Runtime2024-11-12csaf · siemens_psirtDE
The basic authentication mechanism of Mendix Runtime contains a race condition vulnerability which could allow unauthenticated remote attackers to circumvent default account lockout measures. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
- ICSA-24-319-12Siemens Mendix Runtime2024-11-12icsa · cisa_csaf_otUS
The basic authentication mechanism of Mendix Runtime contains a race condition vulnerability which could allow unauthenticated remote attackers to circumvent default account lockout measures. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2024-50313cnnvd
- https://cert-portal.siemens.com/productcert/html/ssa-914892.htmlcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2024-50313cnnvd
- https://cert-portal.siemens.com/productcert/html/ssa-914892.htmlenisa_euvd
- https://cert-portal.siemens.com/productcert/html/ssa-914892.htmlVendor Advisorynvd
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