CVE Vulnerabilities

CVE-2021-33705

Server-Side Request Forgery (SSRF)

Published: Sep 15, 2021 | Modified: Feb 02, 2022
CVSS 3.x
8.1
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 2.x
5.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Affected Software

Name Vendor Start Version End Version
Netweaver_portal Sap 7.10 (including) 7.10 (including)
Netweaver_portal Sap 7.11 (including) 7.11 (including)
Netweaver_portal Sap 7.20 (including) 7.20 (including)
Netweaver_portal Sap 7.30 (including) 7.30 (including)
Netweaver_portal Sap 7.31 (including) 7.31 (including)
Netweaver_portal Sap 7.40 (including) 7.40 (including)
Netweaver_portal Sap 7.50 (including) 7.50 (including)

References