XSS in SAP Business One On Hana
CVE-2018-2502
TRACE method is enabled in SAP Business One Service Layer . Attacker can use XST (Cross Site Tracing) attack if frontend applications that are using Service Layer has a XSS vulnerability. This has been fixed in SAP Business One Service Layer (B1_ON_HANA, versions 9.2, 9.3).
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (70.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- SAP Business One On Hana — versions 9.2, 9.3
- SAP Business One Service Layer (B1 On Hana) — versions = 9.2, = 9.3
Weakness classification (CWE)
References
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- www.securityfocus.com/bid/106173 (VDB Entry, Third Party Advisory, vdb-entry)
- launchpad.support.sap.com/ (Permissions Required, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-2502?
- CVE-2018-2502 is a medium-severity vulnerability in SAP Business One On Hana, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-12-11.
- How severe is CVE-2018-2502?
- Medium severity. CVSS v3 base score is 6.1 out of 10.