CVE-2021-27605
Quick assessment
Affected
SAP SE SAP Fiori Apps 2.0 for Travel Management in SAP ERP
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 HCM Travel Management是德国思爱普（SAP）公司的一个差旅管理模块。 HCM Travel Management Fiori Apps V2 608 存在安全漏洞，该漏洞源于没有执行适当的授权检查，攻击者可利用该漏洞读取员工的人员号码，导致权限升级。
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I. Basic Information for CVE-2021-27605
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SAP's HCM Travel Management Fiori Apps V2, version - 608, does not perform proper authorization check, allowing an authenticated but unauthorized attacker to read personnel numbers of employees, resulting in escalation of privileges. However, the attacker can only read some information like last name, first name of the employees, so there is some loss of confidential information, Integrity and Availability are not impacted.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SAP HCM Travel Management 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP HCM Travel Management是德国思爱普（SAP）公司的一个差旅管理模块。 HCM Travel Management Fiori Apps V2 608 存在安全漏洞，该漏洞源于没有执行适当的授权检查，攻击者可利用该漏洞读取员工的人员号码，导致权限升级。
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 Fiori Apps 2.0 for Travel Management in SAP ERP | < 608 | - |
|
II. Public POCs for CVE-2021-27605
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-27605 (2)
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 x_refsource_MISC
-
https://launchpad.support.sap.com/#/notes/3025054 x_refsource_MISC
Same Patch Batch · SAP SE · 2021-04-13 · 11 CVEs total
| CVE-2021-27598 | SAP Netweaver 访问控制错误漏洞 | |
| CVE-2021-21483 | SAP Solution Manager 信息泄露漏洞 | |
| CVE-2021-21482 | SAP NetWeaver Master Data Management 信息泄露漏洞 | |
| CVE-2021-21492 | SAP NetWeaver Application Server Java 安全漏洞 | |
| CVE-2021-27603 | SAP NetWeaver AS ABAP Business Server 安全漏洞 | |
| CVE-2021-27602 | SAP Commerce 代码注入漏洞 | |
| CVE-2021-27600 | SAP Manufacturing Execution 跨站脚本漏洞 | |
| CVE-2021-27601 | SAP Netweaver 跨站脚本漏洞 | |
| CVE-2021-21485 | SAP NetWeaver Application Server 信息泄露漏洞 | |
| CVE-2021-27609 | SAP Focused Run 安全漏洞 |
IV. Related Vulnerabilities
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CVE-2023-40306
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CVE-2022-41211
SAP 3D Visual Enterprise Viewer和SAP 3D Visual Enterprise Aut
V. Comments for CVE-2021-27605
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