Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-33705

Severity CVSS v4.0:
Pending analysis
Type:
CWE-918 Server-Side Request Forgery (SSRF)
Publication date:
15/09/2021
Last modified:
02/02/2022

Description

The SAP NetWeaver Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, component Iviews Editor contains a Server-Side Request Forgery (SSRF) vulnerability which allows an unauthenticated attacker to craft a malicious URL which when clicked by a user can make any type of request (e.g. POST, GET) to any internal or external server. This can result in the accessing or modification of data accessible from the Portal but will not affect its availability.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x
8.10
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sap:netweaver_portal:7.10:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.11:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.20:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.30:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.31:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.40:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_portal:7.50:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools