Auth bypass in SAP Bank\/cfm
CVE-2018-2484
SAP Enterprise Financial Services (fixed in SAPSCORE 1.13, 1.14, 1.15; S4CORE 1.01, 1.02, 1.03; EA-FINSERV 1.10, 2.0, 5.0, 6.0, 6.03, 6.04, 6.05, 6.06, 6.16, 6.17, 6.18, 8.0; Bank/CFM 4.63_20) does not perform necessary authorization checks 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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (70.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- SAP Bank\/cfm — versions 4.63_20
- SAP Ea-Finserv — versions 1.10, 2.0, 5.0
- SAP S4core — versions 1.01, 1.02, 1.03
- SAP Sapscore — versions 1.13, 1.14, 1.15
- SAP Se Enterprise Financial Services (Bank/cfm) — versions < 4.63_20
- SAP Se Enterprise Financial Services (Ea-Finserv) — versions < 1.10, < 2.0, < 5.0
- SAP Se Enterprise Financial Services (S4core) — versions < 1.01, < 1.02, < 1.03
- SAP Se Enterprise Financial Services (Sapscore) — versions < 1.13, < 1.14, < 1.15
Weakness classification (CWE)
References
- launchpad.support.sap.com/ (Permissions Required, Vendor Advisory)
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- www.securityfocus.com/bid/106477 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-2484?
- CVE-2018-2484 is a high-severity vulnerability in SAP Bank\/cfm, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-01-08.
- How severe is CVE-2018-2484?
- High severity. CVSS v3 base score is 8.8 out of 10.