CVE-2021-40496

CVSS V2 Medium 4 CVSS V3 Medium 4.3
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.
Overview
  • CVE ID
  • CVE-2021-40496
  • Assigner
  • cna@sap.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-10-12T15:15:09
  • Last Modified Date
  • 2022-10-06T15:20:09
Weakness Enumerations
CWE URL
CWE-668 http://cwe.mitre.org/data/definitions/668.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sap:netweaver_abap:700:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:701:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:702:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:730:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:731:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:740:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:750:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:751:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:752:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:753:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:754:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:755:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:756:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_abap:785:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:701:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:730:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_abap:785:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983 Vendor Advisory
https://launchpad.support.sap.com/#/notes/3087254 Permissions Required Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-40496
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40496
History
Created Old Value New Value Data Type Notes
2022-05-10 06:44:43 Added to TrackCVE
2022-12-05 12:14:59 2021-10-12T15:15Z 2021-10-12T15:15:09 CVE Published Date updated
2022-12-05 12:14:59 2022-10-06T15:20:09 CVE Modified Date updated
2022-12-05 12:14:59 Analyzed Vulnerability Status updated