CVE-2021-27617
CVSS V2 Medium 4
CVSS V3 Medium 4.9
Description
The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.
Overview
- CVE ID
- CVE-2021-27617
- Assigner
- cna@sap.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-11T15:15:08
- Last Modified Date
- 2022-06-28T14:11:45
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sap:netweaver_process_integration:7.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.11:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.20:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.30:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.31:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.40:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_process_integration:7.50:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- 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:H/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 4.9
- Base Severity
- MEDIUM
- Exploitability Score
- 1.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://launchpad.support.sap.com/#/notes/3012021 | Permissions Required Vendor Advisory |
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-27617 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27617 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:55:46 | Added to TrackCVE | |||
| 2022-12-05 02:01:25 | 2021-05-11T15:15Z | 2021-05-11T15:15:08 | CVE Published Date | updated |
| 2022-12-05 02:01:25 | 2022-06-28T14:11:45 | CVE Modified Date | updated | |
| 2022-12-05 02:01:25 | Analyzed | Vulnerability Status | updated |