Auth bypass in SAP Business Application Software Integrated Solution
CVE-2019-0279
ABAP BASIS function modules INST_CREATE_R3_RFC_DEST, INST_CREATE_TCPIP_RFCDEST, and INST_CREATE_TCPIP_RFC_DEST in SAP BASIS (fixed in versions 7.0 to 7.02, 7.10 to 7.30, 7.31, 7.40, 7.50 to 7.53) do not perform necessary authorization checks in all circumstances for an authenticated user, resulting in escalation of privileges.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (65.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- SAP Business Application Software Integrated Solution — versions 7.31, 7.40
- SAP Se Basis — versions < from 7.00 to 7.02, < from 7.10 to 7.30, < 7.31
Weakness classification (CWE)
References
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- launchpad.support.sap.com/ (Vendor Advisory, Permissions Required)
Frequently asked questions
- What is CVE-2019-0279?
- CVE-2019-0279 is a high-severity vulnerability in SAP Business Application Software Integrated Solution, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-04-10.
- How severe is CVE-2019-0279?
- High severity. CVSS v3 base score is 8.8 out of 10.