Vulnerability Details : CVE-2022-22532
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.
Products affected by CVE-2022-22532
- cpe:2.3:a:sap:netweaver_application_server_java:7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.49:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22532
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22532
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-22532
-
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.Assigned by:
- cna@sap.com (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2022-22532
-
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
SAP Patch Day BlogVendor Advisory
-
https://launchpad.support.sap.com/#/notes/3123427
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
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