Medium severity · published Apr 13, 2021
CVE-2021-27598
SAP NetWeaver AS JAVA (Customer Usage Provisioning Servlet), versions - 7.31, 7.40, 7.50, allows an attacker to read some statistical data like product version, traffic, timestamp…
5.3
CVSS
0.6%
EPSS
No
On KEV
Description
SAP NetWeaver AS JAVA (Customer Usage Provisioning Servlet), versions - 7.31, 7.40, 7.50, allows an attacker to read some statistical data like product version, traffic, timestamp etc. because of missing authorization check in the servlet.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Netweaver Application Server Java · Sap
7.31; 7.40; 7.50 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27598
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27598
Permissions Required
https://launchpad.support.sap.com/#/notes/3027937
Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649
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