XXE in SAP Hana Extended Application Services
CVE-2019-0277
SAP HANA extended application services, version 1, advanced does not sufficiently validate an XML document accepted from an authenticated developer with privileges to the SAP space (XML External Entity vulnerability).
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.2% 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 Hana Extended Application Services — versions 1.0
- SAP Se Hana Extended Application Services — versions < 1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- launchpad.support.sap.com/ (Permissions Required, Vendor Advisory)
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- www.securityfocus.com/bid/107356 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-0277?
- CVE-2019-0277 is a medium-severity vulnerability in SAP Hana Extended Application Services, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2019-03-12.
- How severe is CVE-2019-0277?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-0277 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.