Vulnerability CVE-2019-0284


Published: 2019-04-10

Description:
SLD Registration in SAP HANA (fixed in versions 1.0, 2.0) does not sufficiently validate an XML document accepted from an untrusted source. The attacker can call SLDREG with an XML file containing a reference to an XML External Entity (XXE). This can cause SLDREG to, for example, continuously loop, read arbitrary files and even send local files.

Type:

CWE-611

(Information Exposure Through XML External Entity Reference)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.6/10
4.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
SAP -> HANA 

 References:
https://launchpad.support.sap.com/#/notes/2772376
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=517899114

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