CVE-2021-27604
Quick assessment
Affected
SAP SE SAP Process Integration (Enterprise Service Repository JAVA Mappings)
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 ERP是德国思爱普（SAP）公司的一系列用于ERP管理的软件。 SAP ERP 存在代码问题漏洞，以下产品和版本受到影响：SAP NetWeaver ABAP Server and ABAP Platform (Process Integration - Enterprise Service Repository JAVA Mappings), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this n
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-27604
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In order to prevent XML External Entity vulnerability in SAP NetWeaver ABAP Server and ABAP Platform (Process Integration - Enterprise Service Repository JAVA Mappings), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this note.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
SAP ERP 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP ERP是德国思爱普（SAP）公司的一系列用于ERP管理的软件。 SAP ERP 存在代码问题漏洞，以下产品和版本受到影响：SAP NetWeaver ABAP Server and ABAP Platform (Process Integration - Enterprise Service Repository JAVA Mappings), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this n
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 Process Integration (Enterprise Service Repository JAVA Mappings) | < 7.10 | - |
|
II. Public POCs for CVE-2021-27604
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-27604 (2)
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 x_refsource_MISC
-
https://launchpad.support.sap.com/#/notes/3036436 x_refsource_MISC
Same Patch Batch · SAP SE · 2021-04-14 · 3 CVEs total
| CVE-2021-27608 | SAP Setup 安全漏洞 | |
| CVE-2021-27599 | SAP Netweaver 信息泄露漏洞 |
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V. Comments for CVE-2021-27604
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