CVE-2021-21469
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
When security guidelines for SAP NetWeaver Master Data Management running on windows have not been thoroughly reviewed, it might be possible for an external operator to try and set custom paths in the MDS server configuration. When no adequate protection has been enforced on any level (e.g., MDS Server password not set, network and OS configuration not properly secured, etc.), a malicious user might define UNC paths which could then be exploited to put the system at risk using a so-called SMB relay attack and obtain highly sensitive data, which leads to Information Disclosure.
Overview
- CVE ID
- CVE-2021-21469
- Assigner
- cna@sap.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-12T15:15:16
- Last Modified Date
- 2023-02-10T18:13:40
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sap:netweaver_master_data_management:7.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_master_data_management:7.10.750:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_master_data_management:710:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- 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:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 | Vendor Advisory |
| https://launchpad.support.sap.com/#/notes/2993032 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-21469 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21469 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:23:34 | Added to TrackCVE | |||
| 2022-12-05 19:49:42 | 2021-01-12T15:15Z | 2021-01-12T15:15:16 | CVE Published Date | updated |
| 2022-12-05 19:49:42 | 2021-02-11T21:15:16 | CVE Modified Date | updated | |
| 2022-12-05 19:49:42 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-02-11 03:12:44 | 2023-02-10T18:13:40 | CVE Modified Date | updated | |
| 2023-02-11 03:12:44 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |