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CVE-2019-0270

Quick assessment

Affected
SAP SE ABAP Platform & Server (KRNL32NUC)
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是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。ABAP是一款运行于NetWeaver中且基于ABAP高级编程语言的应用服务器。 SAP NetWeaver ABAP Server中存在权限许可和访问控制漏洞，该漏洞源于服务器对经过身份验证的用户进行授权检查。远程攻击者可利用该漏洞提升权限。以下产品和版本受到影响：SAP NetWeaver ABAP Platform KRNL32NUC 7.21版本，7.21EXT版本，7

AI Predicted 8.1 Difficulty: Moderate EPSS 1.40% · P72
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I. Basic Information for CVE-2019-0270

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ABAP Server of SAP NetWeaver and ABAP Platform fail to perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. This has been corrected in the following versions: KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.74, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, 7.74, 8.04, KERNEL 7.21, 7.45, 7.49, 7.53, 7.73, 7.74, 7.75, 8.04.
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 Netweaver ABAP 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP Netweaver是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。ABAP是一款运行于NetWeaver中且基于ABAP高级编程语言的应用服务器。 SAP NetWeaver ABAP Server中存在权限许可和访问控制漏洞，该漏洞源于服务器对经过身份验证的用户进行授权检查。远程攻击者可利用该漏洞提升权限。以下产品和版本受到影响：SAP NetWeaver ABAP Platform KRNL32NUC 7.21版本，7.21EXT版本，7
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 ABAP Platform & Server (KRNL32NUC) < 7.21 -
SAP SE ABAP Platform & Server (KRNL32UC) < 7.21 -
SAP SE ABAP Platform & Server (KRNL64NUC) < 7.21 -
SAP SE ABAP Platform & Server (KRNL64UC) < 7.21 -
SAP SE ABAP Platform & Server (KERNEL) < 7.21 -

II. Public POCs for CVE-2019-0270

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III. Intelligence Information for CVE-2019-0270

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Vendor Advisories for CVE-2019-0270 (1)

Other References for CVE-2019-0270 (1)

Same Patch Batch · SAP SE · 2019-03-12 · 8 CVEs total

CVE-2019-0268 SAP BusinessObjects Business Intelligence Platform 安全漏洞
CVE-2019-0269 SAP BusinessObjects Business Intelligence Platform 跨站脚本漏洞
CVE-2019-0271 SAP Netweaver ABAP 代码问题漏洞
CVE-2019-0274 SAP Mobile Platform SDK 资源管理错误漏洞
CVE-2019-0275 SAP NetWeaver Java Application Server 跨站脚本漏洞
CVE-2019-0276 SAP S/4HANA Financial Products Subledger 授权问题漏洞
CVE-2019-0277 SAP HANA extended application services 代码问题漏洞

IV. Related Vulnerabilities

Same vendor: SAP SE

V. Comments for CVE-2019-0270

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