Medium severity · published Oct 12, 2021
CVE-2021-40496
SAP Internet Communication framework (ICM) - versions 700, 701, 702, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 785, allows an attacker with logon functionality, to exploit…
4.3
CVSS
1%
EPSS
No
On KEV
Description
SAP Internet Communication framework (ICM) - versions 700, 701, 702, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 785, allows an attacker with logon functionality, to exploit the authentication function by using POST and form field to repeat executions of the initial command by a GET request and exposing sensitive data. This vulnerability is normally exposed over the network and successful exploitation can lead to exposure of data like system details.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Netweaver Abap · Sap
700; 701; 702; 730; 731; 740; +8 more · source: NVD
NA
Netweaver Application Server Abap · Sap
700; 701; 702; 730; 731; 740; +8 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-40496
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-40496
Permissions Required
https://launchpad.support.sap.com/#/notes/3087254
Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983
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