PT-2018-3414 · Sap · Sap Hana

Published 2018-12-11 · Updated 2020-08-24 · CVE-2018-2497

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions: SAP HANA versions 1.0 and 2.0

Description: The issue concerns the security audit log of SAP HANA, which fails to log SELECT events when these events are part of a statement with the syntax CREATE TABLE table name AS SELECT. This is due to insufficient input validation in the security audit log. The exploitation of this issue may allow a remote attacker to bypass existing security restrictions.

Recommendations: For SAP HANA versions 1.0 and 2.0, consider implementing additional logging mechanisms to track SELECT events within CREATE TABLE statements until a fix is available. As a temporary workaround, restrict access to the CREATE TABLE statement to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-00803

CVE-2018-2497

Affected Products

Sap Hana

References · 7

• https://bdu.fstec.ru/vul/2020-00803 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-2497 · Security Note
• https://launchpad.support.sap.com/#/notes/2704878 · Vendor Advisory
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=508559699 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-2497 · Vendor Advisory
• https://securityfocus.com/bid/106152/info · Note
• http://securityfocus.com/bid/106152 · Note