CVE-2021-33705

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-15 · updated 2026-06-17
Weakness: CWE-918

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.

Affected products

SAP SE SAP NetWeaver Portal WebDynpro RunTime: 7.10, 7.11, 7.20, 7.30, 7.31, 7.40 (+1)

References

http://packetstormsecurity.com/files/165743/SAP-Enterprise-Portal-iviewCatcherEditor-Server-Side-Request-Forgery.html
http://seclists.org/fulldisclosure/2022/Jan/72
https://launchpad.support.sap.com/#/notes/3074844
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806
http://packetstormsecurity.com/files/165743/SAP-Enterprise-Portal-iviewCatcherEditor-Server-Side-Request-Forgery.html
http://seclists.org/fulldisclosure/2022/Jan/72
https://launchpad.support.sap.com/#/notes/3074844
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806

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