CVE-2021-40504
Quick assessment
Affected
SAP SE SAP NetWeaver AS for ABAP and ABAP Platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
SAP NetWeaver Application Server是德国思爱普（SAP）公司的一款应用程序服务器。 SAP NetWeaver Application Server 中存在权限许可和访问控制问题漏洞，该漏洞源于应用程序没有适当地施加安全限制。攻击者可通过该漏洞绕过安全限制。
Possible ATT&CK Techniques 1 AI
T1078 · Valid Accounts
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I. Basic Information for CVE-2021-40504
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A certain template role in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, contains transport authorizations, which exceed expected display only permissions.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
SAP NetWeaver Application Server 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP NetWeaver Application Server是德国思爱普（SAP）公司的一款应用程序服务器。 SAP NetWeaver Application Server 中存在权限许可和访问控制问题漏洞，该漏洞源于应用程序没有适当地施加安全限制。攻击者可通过该漏洞绕过安全限制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SAP SE | SAP NetWeaver AS for ABAP and ABAP Platform | < 700 | - |
|
II. Public POCs for CVE-2021-40504
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-40504 (2)
-
https://launchpad.support.sap.com/#/notes/3105728 x_refsource_MISC
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=589496864 x_refsource_MISC
Same Patch Batch · SAP SE · 2021-11-10 · 5 CVEs total
| CVE-2021-42062 | SAP ERP HCM 安全漏洞 | |
| CVE-2021-40503 | SAP GUI 信息泄露漏洞 | |
| CVE-2021-40502 | SAP Commerce 授权问题漏洞 | |
| CVE-2021-40501 | SAP AS ABAP 授权问题漏洞 |
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V. Comments for CVE-2021-40504
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