CVE-2022-28773

Description

Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but can be restarted automatically.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.14% Top 25%
Vendor Advisory sap.com Vendor Advisory sap.com
Affected: SAP SE SAP NetWeaver (Internet Communication Manager)
Affected: SAP SE SAP Web Dispatcher
Published at:
Updated at:

References

Link Tags
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html vendor advisory
https://launchpad.support.sap.com/#/notes/3111293 vendor advisory permissions required

Frequently Asked Questions

What is the severity of CVE-2022-28773?
CVE-2022-28773 has been scored as a high severity vulnerability.
How to fix CVE-2022-28773?
To fix CVE-2022-28773, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-28773 being actively exploited in the wild?
It is possible that CVE-2022-28773 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-28773?
CVE-2022-28773 affects SAP SE SAP NetWeaver (Internet Communication Manager), SAP SE SAP Web Dispatcher.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.