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CVE-2023-40308— Memory Corruption vulnerability in SAP CommonCryptoLib

CVSS 7.5 · High EPSS 0.13% · P32
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I. Basic Information for CVE-2023-40308

Vulnerability Information
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Vulnerability Title
Memory Corruption vulnerability in SAP CommonCryptoLib
Source: NVD (National Vulnerability Database)
Vulnerability Description
SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAP CommonCryptoLib 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP CommonCryptoLib是德国思爱普（SAP）公司的一个密码库。 SAP CommonCryptoLib 存在代码问题漏洞，该漏洞源于允许未经身份验证的攻击者制作请求，该请求在提交到开放端口时会导致库中出现内存损坏错误，进而导致目标组件崩溃，使其不可用。
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

VendorProductAffected VersionsCPESubscribe
SAP_SESAP CommonCryptoLib 8 -
SAP_SESAP NetWeaver AS ABAP, SAP NetWeaver AS Java and ABAP Platform of S/4HANA on-premise KERNEL 7.22 -
SAP_SESAP Web Dispatcher 7.22EXT -
SAP_SESAP Content Server 6.50 -
SAP_SESAP HANA Database 2.00 -
SAP_SESAP Host Agent 722 -
SAP_SESAP Extended Application Services and Runtime (XSA) SAP_EXTENDED_APP_SERVICES 1 -
SAP_SESAPSSOEXT 17 -

II. Public POCs for CVE-2023-40308

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III. Intelligence Information for CVE-2023-40308

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Same Patch Batch · SAP_SE · 2023-09-12 · 12 CVEs total

CVE-2023-406229.9 CRITICALInformation Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform
CVE-2023-403099.8 CRITICALMissing Authorization check in SAP CommonCryptoLib
CVE-2023-424728.7 HIGHInsufficient File type validation in SAP BusinessObjects Business Intelligence Platform (W
CVE-2023-406216.3 MEDIUMCode Injection vulnerability in SAP PowerDesigner Client
CVE-2023-406236.2 MEDIUMArbitrary File Delete via Directory Junction in SAP BusinessObjects Suite(installer)
CVE-2023-406245.5 MEDIUMCode Injection vulnerability in SAP NetWeaver AS ABAP (applications based on Unified Rende
CVE-2023-406255.4 MEDIUMMissing Authorization check in SAP Manage Purchase Contracts App
CVE-2023-413675.3 MEDIUMMissing Authentication check in SAP NetWeaver (Guided Procedures)
CVE-2023-374895.3 MEDIUMInformation Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform
CVE-2023-413693.5 LOWExternal Entity Loop vulnerability in SAP S/4HANA (Create Single Payment application)
CVE-2023-413682.7 LOWInsecure Direct Object Reference (IDOR) vulnerability in S4 HANA (Manage checkbook apps)

IV. Related Vulnerabilities

Same product: SAP CommonCryptoLib
Same vendor: SAP_SE
Same weakness: CWE-787

V. Comments for CVE-2023-40308

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