Vulnerability Details : CVE-2020-6304
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2020-6304
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.21:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.21:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.21ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.21:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.21ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.21:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.21ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.21:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.21ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.22:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.22ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.49:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-6304
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-6304
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.2
|
3.6
|
SAP SE | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-6304
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-6304
-
https://launchpad.support.sap.com/#/notes/2848498
SAP ONE Support Launchpad: Log OnPermissions Required
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771
SAP Security Patch Day – January 2020 - Product Security Response at SAP - Community WikiVendor Advisory
Jump to