Auth bypass in SAP Netweaver Enterprise Portal
CVE-2023-28761
In SAP NetWeaver Enterprise Portal - version 7.50, an unauthenticated attacker can attach to an open interface and make use of an open API to access a service which will enable them to access or modify server settings and data, leading to limited impact on confidentiality and integrity.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (29.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- SAP Netweaver Enterprise Portal — versions 7.50
- SAP Netweaver Enterprise Portal — versions 7.50
Weakness classification (CWE)
References
- launchpad.support.sap.com/ (Permissions Required)
- www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-28761?
- CVE-2023-28761 is a medium-severity vulnerability in SAP Netweaver Enterprise Portal, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2023-04-11.
- How severe is CVE-2023-28761?
- Medium severity. CVSS v3 base score is 6.5 out of 10.