CVE-2022-28773

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but can be restarted automatically.
Overview
  • CVE ID
  • CVE-2022-28773
  • Assigner
  • cna@sap.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-12T17:15:10
  • Last Modified Date
  • 2022-04-20T14:25:40
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sap:netweaver:7.22ext:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.49:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.53:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.77:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.81:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.85:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:7.86:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:kernel_7.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:krnl64nuc_7.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:netweaver:krnl64uc_7.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:web_dispatcher:7.53:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:web_dispatcher:7.77:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:web_dispatcher:7.81:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:web_dispatcher:7.85:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:sap:web_dispatcher:7.86:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://launchpad.support.sap.com/#/notes/3111293 Permissions Required Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-28773
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28773
History
Created Old Value New Value Data Type Notes
2022-04-20 16:58:37 Added to TrackCVE