Vulnerability in SAP Hana Extended Application Services
CVE-2018-2451
XS Command-Line Interface (CLI) user sessions with the SAP HANA Extended Application Services (XS), version 1, advanced server may have an unintentional prolonged period of validity. Consequently, a platform user could access controller resources via active CLI session even after corresponding authorizations have been revoked meanwhile by an administrator user. Similarly, an attacker who managed to gain access to the platform user's session might misuse the session token even after the session has been closed.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (65.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- SAP Hana Extended Application Services — versions 1.0
- SAP Hana Extended Application Services — versions 1.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/105091 (VDB Entry, Third Party Advisory, vdb-entry)
- launchpad.support.sap.com/ (Permissions Required, Vendor Advisory)
- wiki.scn.sap.com/wiki/pages/viewpage.action (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-2451?
- CVE-2018-2451 is a medium-severity vulnerability in SAP Hana Extended Application Services, classified under Insufficient Session Expiration. CVSS score: 6.6/10. Published 2018-08-14.
- How severe is CVE-2018-2451?
- Medium severity. CVSS v3 base score is 6.6 out of 10.