CVE-2021-33673

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-14 · updated 2026-06-17
Weakness: CWE-79

Description

Under certain conditions, SAP Contact Center - version 700,does not sufficiently encode user-controlled inputs and persists in them. This allows an attacker to exploit a Stored Cross-Site Scripting (XSS) vulnerability when a user browses through the employee directory and to execute arbitrary code on the victim's browser. Due to the usage of ActiveX in the application, the attacker can further execute operating system level commands.

Affected products

SAP SE SAP Contact Center: 700

References

https://launchpad.support.sap.com/#/notes/3073891
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405
https://launchpad.support.sap.com/#/notes/3073891
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405

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