What’s Vulnerable › Vulnerabilities
CVE-2021-33691
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% 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-79
Description
NWDI Notification Service versions - 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.SAP NetWeaver Development Infrastructure Notification Service allows a threat actor to send crafted scripts to a victim. If the victim has an active session when the crafted script gets executed, the threat actor could compromise information in victims session, and gain access to some sensitive information also.
Affected products
- SAP SE SAP NetWeaver Development Infrastructure (Design Time Repository): 7.31, 7.40, 7.50
References
- https://launchpad.support.sap.com/#/notes/3073450
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806
- https://launchpad.support.sap.com/#/notes/3073450
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806
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