Auth bypass in SAP Point Of Sale Xpress Server
CVE-2017-15293
Xpress Server in SAP POS does not require authentication for file read and erase operations, daemon shutdown, terminal read operations, or certain attacks on credentials. This is SAP Security Note 2520064.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.039 (90.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- SAP Point Of Sale Xpress Server — versions 1020, 1030
Weakness classification (CWE)
References
- erpscan.io/advisories/erpscan-17-032-sap-pos-missing-authentication-xpressserve…
- www.securityfocus.com/bid/100713 (VDB Entry, Third Party Advisory, vdb-entry)
- erpscan.io/research/hacking-sap-pos/
- blogs.sap.com/2017/09/12/sap-security-patch-day-september-2017/ (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-15293?
- CVE-2017-15293 is a critical-severity vulnerability in SAP Point Of Sale Xpress Server, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-10-16.
- How severe is CVE-2017-15293?
- Critical severity. CVSS v3 base score is 9.8 out of 10.