Summary
Applications built with affected versions of Mendix Studio Pro do not properly control read or write access for certain client actions. This could allow authenticated attackers to manipulate the content of System.FileDocument objects or to retrieve the changedDate attribute of arbitrary objects.
Mendix has released updates for the affected product lines, recommends to update to the latest versions and to redeploy the applications.
Vulnerabilities 2
-
Unscored —
A vulnerability has been identified in Mendix Applications using Mendix 8 (All versions < V8.18.13), Mendix Application…
-
Unscored —
A vulnerability has been identified in Mendix Applications using Mendix 8 (All versions < V8.18.13), Mendix Application…
Revision history
-
#2
Revision - Fixing typos
-
#1
Publication Date
References
-
SSA-779699: Two Incorrect Authorization Vulnerabilities in Mendix - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-779699.txt
-
SSA-779699: Two Incorrect Authorization Vulnerabilities in Mendix - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-779699.pdf
-
ICS Advisory ICSA-21-315-05 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-21-315-05
-
Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
-
Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
-
Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
-
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
-
Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
-
Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B