CVE-2022-27668
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and ABAP Platform - versions KERNEL 7.49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, from a remote client, for example stopping the SAProuter, that could highly impact systems availability.
Overview
- CVE ID
- CVE-2022-27668
- Assigner
- cna@sap.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-06-14T17:15:08
- Last Modified Date
- 2022-10-27T19:11:06
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.49:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.77:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.81:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.85:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.86:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.87:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap:kernel_7.88:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap_krnl64nuc:7.49:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.49:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:router:7.22:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:router:7.53:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html | Exploit Third Party Advisory |
| http://seclists.org/fulldisclosure/2022/Sep/17 | Exploit Mailing List Third Party Advisory |
| https://launchpad.support.sap.com/#/notes/3158375 | 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-2022-27668 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27668 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-06-14 18:00:11 | Added to TrackCVE |