CVE-2022-22532
First published: Wed Feb 09 2022(Updated: )
In SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an unauthenticated attacker could submit a crafted HTTP server request which triggers improper shared memory buffer handling. This could allow the malicious payload to be executed and hence execute functions that could be impersonating the victim or even steal the victim's logon session.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP NetWeaver Application Server Java | =7.22 | |
| SAP NetWeaver Application Server Java | =7.49 | |
| SAP NetWeaver Application Server Java | =7.53 | |
| SAP NetWeaver Application Server Java | =krnl64nuc_7.22 | |
| SAP NetWeaver Application Server Java | =krnl64nuc_7.22ext | |
| SAP NetWeaver Application Server Java | =krnl64nuc_7.49 | |
| SAP NetWeaver Application Server Java | =krnl64uc_7.22 | |
| SAP NetWeaver Application Server Java | =krnl64uc_7.22ext | |
| SAP NetWeaver Application Server Java | =krnl64uc_7.49 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-22532?
The severity of CVE-2022-22532 is critical with a CVSS score of 9.8.
Which versions of SAP NetWeaver Application Server Java are affected by CVE-2022-22532?
SAP NetWeaver Application Server Java versions 7.22, 7.49, and 7.53, as well as KRNL64NUC 7.22, 7.22EXT, 7.49, and KRNL64UC 7.22, 7.22EXT, 7.49 are affected by CVE-2022-22532.
How can an attacker exploit CVE-2022-22532?
An unauthenticated attacker can exploit CVE-2022-22532 by submitting a crafted HTTP server request that triggers improper shared memory buffer handling.
What is the fix for CVE-2022-22532?
To fix CVE-2022-22532, SAP has released security notes and patches that need to be applied to the affected versions of SAP NetWeaver Application Server Java.
Where can I find more information about CVE-2022-22532?
You can find more information about CVE-2022-22532 on SAP's support portal and in the provided references.
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/sap
- canonical/sap netweaver application server java
- version/sap netweaver application server java/7.22
- version/sap netweaver application server java/7.49
- version/sap netweaver application server java/7.53
- version/sap netweaver application server java/krnl64nuc_7.22
- version/sap netweaver application server java/krnl64nuc_7.22ext
- version/sap netweaver application server java/krnl64nuc_7.49
- version/sap netweaver application server java/krnl64uc_7.22
- version/sap netweaver application server java/krnl64uc_7.22ext
- version/sap netweaver application server java/krnl64uc_7.49