Vulnerability CVE-2019-0275

Vulnerability Name:

CVE-2019-0275 (CCN-158369)

Assigned:

2018-11-26

Published:

2019-03-12

Updated:

2021-09-09

Summary:

SAML 1.1 SSO Demo Application in SAP NetWeaver Java Application Server (J2EE-APPS), versions 7.10 to 7.11, 7.20, 7.30, 7.31, 7.40 and 7.50, does not sufficiently encode user-controlled inputs, which results in cross-site scripting (XSS) vulnerability.

CVSS v3 Severity:

5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

7.6 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:L)
7.3 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:L/E:H/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): High Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): None Availibility (A): Partial

Vulnerability Type:

CWE-79

Vulnerability Consequences:

Cross-Site Scripting

References:

Source: MITRE
Type: CNA
CVE-2019-0275

Source: BID
Type: Third Party Advisory, VDB Entry
107362

Source: XF
Type: UNKNOWN
sap-cve20190275-xss(158369)

Source: CCN
Type: SAP Web site
SAP Support Note 2689925

Source: MISC
Type: Permissions Required, Vendor Advisory
https://launchpad.support.sap.com/#/notes/2689925

Source: CCN
Type: SAP Security Patch Day March 2019
SAP Security Patch Day March 2019

Source: MISC
Type: Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080

Vulnerable Configuration:

Configuration 1:

cpe:/a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:* (Version >= 7.10 and <= 7.11)

OR cpe:/a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*

OR cpe:/a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*

Denotes that component is vulnerable

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