CVE-2018-2451
CVSS V2 Medium 6
CVSS V3 Medium 6.6
Description
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a platform user could access controller resources via active CLI session even after corresponding authorizations have been revoked meanwhile by an administrator user.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.
Overview
- CVE ID
- CVE-2018-2451
- Assigner
- cna@sap.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-08-14T16:29:01
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sap:hana_extended_application_services:1.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6
- Severity
- MEDIUM
- Exploitability Score
- 6.8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.6
- Base Severity
- MEDIUM
- Exploitability Score
- 0.7
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742 | Patch Vendor Advisory |
| https://launchpad.support.sap.com/#/notes/2590705 | Permissions Required Vendor Advisory |
| http://www.securityfocus.com/bid/105091 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-2451 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2451 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:31:02 | Added to TrackCVE | |||
| 2022-12-03 11:07:47 | 2018-08-14T16:29Z | 2018-08-14T16:29:01 | CVE Published Date | updated |
| 2022-12-03 11:07:47 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-03 11:07:47 | Analyzed | Vulnerability Status | updated |