CVE-2020-26834
MEDIUM
4,2
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: none
MEDIUM
5,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: partial
Availability: none
Description
AI Translation Available
SAP HANA Database, version - 2.0, does not correctly validate the username when performing SAML bearer token-based user authentication. It is possible to manipulate a valid existing SAML bearer token to authenticate as a user whose name is identical to the truncated username for whom the SAML bearer token was issued.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0016
Percentile
0,4th
Updated
EPSS Score Trend (Last 90 Days)
287
Improper Authentication
DraftCommon Consequences
Security Scopes Affected:
Integrity
Confidentiality
Availability
Access Control
Potential Impacts:
Read Application Data
Gain Privileges Or Assume Identity
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
ICS/OT, Not Technology-Specific, Web Based
Application
Hana Database by Sap
CPE Identifier
View Detailed Analysis
cpe:2.3:a:sap:hana_database:2.00:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://launchpad.support.sap.com/#/notes/2978768
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079
https://launchpad.support.sap.com/#/notes/2978768
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079