CVE-2021-21492

CVSS V2 Medium 4.3 CVSS V3 Medium 4.3
Description
SAP NetWeaver Application Server Java(HTTP Service), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate logon group in URLs, resulting in a content spoofing vulnerability when directory listing is enabled.
Overview
  • CVE ID
  • CVE-2021-21492
  • Assigner
  • cna@sap.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-13T19:15:14
  • Last Modified Date
  • 2021-04-20T22:23:33
Weakness Enumerations
CWE URL
CWE-290 http://cwe.mitre.org/data/definitions/290.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • 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=573801649 Vendor Advisory
https://launchpad.support.sap.com/#/notes/3025637 Permissions Required
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-21492
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21492
History
Created Old Value New Value Data Type Notes
2022-05-10 07:15:03 Added to TrackCVE
2022-12-06 01:42:42 2021-04-13T19:15Z 2021-04-13T19:15:14 CVE Published Date updated
2022-12-06 01:42:42 2021-04-20T22:23:33 CVE Modified Date updated
2022-12-06 01:42:42 Analyzed Vulnerability Status updated