Auth bypass in SAP Supplier Relationship Management Master Data Catalog
CVE-2018-2449
SAP SRM MDM Catalog versions 3.73, 7.31, 7.32 in (SAP NetWeaver 7.3) - import functionality does not perform authentication checks for valid repository user. This is an unauthenticated functionality that you can use on windows machines to do SMB relaying.
Vulnerability class: Broken Authentication
EPSS: 0.016 (73.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
Affected products
- Sap Supplier Relationship Management Master Data Catalog — versions 3.73, 7.31, 7.32
- Sap Supplier_relationship_management_mdm_catalog — versions 3.73, 7.31, 7.32
Weakness classification (CWE)
References
- cna@sap.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- cna@sap.com (Permissions Required, x_refsource_MISC, Vendor Advisory)
- cna@sap.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-2449?
- CVE-2018-2449 is a high-severity vulnerability in SAP Supplier Relationship Management Master Data Catalog, classified under Improper Authentication. CVSS score: 8.6/10. Published 2018-08-14.
- How severe is CVE-2018-2449?
- High severity. CVSS v3 base score is 8.6 out of 10.