XXE in SAP Advanced Business Application Programming Platform Kernel
CVE-2019-0265
SLD Registration of ABAP Platform allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service. Fixed in versions KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT,KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49,KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49. 7.73 KERNEL from 7.21 to 7.22, 7.45, 7.49, 7.53, 7.73, 7.75.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- SAP Advanced Business Application Programming Platform Kernel — versions 7.45, 7.49, 7.53
- SAP Advanced Business Application Programming Platform Krnl32nuc — versions 7.21, 7.21ext, 7.22
- SAP Advanced Business Application Programming Platform Krnl32uc — versions 7.21, 7.21ext, 7.22
- SAP Advanced Business Application Programming Platform Krnl64nuc — versions 7.21, 7.21ext, 7.22
- SAP Advanced Business Application Programming Platform Krnl64uc — versions 7.21, 7.21ext, 7.22
- SAP Se Abap Platform (Kernel) — versions < from 7.21 to 7.22, < 7.45, < 7.49
- SAP Se Abap Platform (Krnl32nuc) — versions < 7.21, < 7.21EXT, < 7.22
- SAP Se Abap Platform (Krnl32uc) — versions < 7.21, < 7.21EXT, < 7.22
- SAP Se Abap Platform (Krnl64nuc) — versions < 7.21, < 7.21EXT, < 7.22
- SAP Se Abap Platform (Krnl64uc) — versions < 7.21, < 7.21EXT, < 7.22
Weakness classification (CWE)
References
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- www.securityfocus.com/bid/106972 (VDB Entry, Third Party Advisory, vdb-entry)
- launchpad.support.sap.com/ (Permissions Required, Vendor Advisory)
- www.securityfocus.com/bid/107364 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-0265?
- CVE-2019-0265 is a medium-severity vulnerability in SAP Advanced Business Application Programming Platform Kernel, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 4.9/10. Published 2019-02-15.
- How severe is CVE-2019-0265?
- Medium severity. CVSS v3 base score is 4.9 out of 10.