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CVE-2023-39439— SAP Commerce accepts empty passphrases.

Quick assessment

Affected
SAP_SE SAP Commerce
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 Commerce是德国思爱普（SAP）公司的一套基于云的电子商务平台。该产支持销售管理、营销管理、订单管理和运营管理等。 SAP Commerce 存在安全漏洞，该漏洞源于可能接受用户 ID 和密码身份验证的空密码，从而允许用户无需密码即可登录系统。

CVSS 8.8 · High EPSS 0.71% · P52

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-39439

Vulnerability Information
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Vulnerability Title
SAP Commerce accepts empty passphrases.
Source: CVE Program / CVE List V5
Vulnerability Description
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
配置文件中缺省空口令
Source: CVE Program / CVE List V5
Vulnerability Title
SAP Commerce 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP Commerce是德国思爱普（SAP）公司的一套基于云的电子商务平台。该产支持销售管理、营销管理、订单管理和运营管理等。 SAP Commerce 存在安全漏洞，该漏洞源于可能接受用户 ID 和密码身份验证的空密码，从而允许用户无需密码即可登录系统。
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 Commerce HY_COM 2105 -

II. Public POCs for CVE-2023-39439

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III. Intelligence Information for CVE-2023-39439

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Other References for CVE-2023-39439 (2)

Same Patch Batch · SAP_SE · 2023-08-08 · 15 CVEs total

CVE-2023-37483 9.8 CRITICAL Improper Access Control Vulnerabilities in SAP PowerDesigner
CVE-2023-36923 7.8 HIGH Code Injection vulnerability in SAP PowerDesigner
CVE-2023-39437 7.6 HIGH Cross-Site Scripting (XSS) vulnerability in SAP Business One
CVE-2023-37490 7.6 HIGH Binary hijack in SAP BusinessObjects Business Intelligence (Installer)
CVE-2023-37491 7.5 HIGH Improper Authorization check vulnerability in SAP Message Server
CVE-2023-33993 7.1 HIGH SQL Injection vulnerability in SAP Business One B1i Layer
CVE-2023-37488 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Process Integration
CVE-2023-37486 5.9 MEDIUM Information Disclosure vulnerability in SAP Commerce (OCC API)
CVE-2023-39436 5.8 MEDIUM Information Disclosure in SAP Supplier Relationship Management
CVE-2023-37487 5.3 MEDIUM Security misconfiguration vulnerability in SAP Business One (Service Layer)
CVE-2023-37484 5.3 MEDIUM Information Disclosure Vulnerabilities in SAP PowerDesigner
CVE-2023-37492 4.9 MEDIUM Missing Authorization check in SAP NetWeaver AS ABAP and ABAP Platform
CVE-2023-39440 4.4 MEDIUM Information Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform
CVE-2023-36926 3.7 LOW Information disclosure vulnerability in SAP Host Agent

IV. Related Vulnerabilities

Same product: SAP Commerce
Same vendor: SAP_SE
Same weakness: CWE-258

V. Comments for CVE-2023-39439

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