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CVE-2023-50934— IBM PowerSC improper authentication

Quick assessment

Affected
IBM PowerSC
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.

IBM PowerSC是美国国际商业机器（IBM）公司的一款用于IBM Power Systems服务器的安全和合规性解决方案。 IBM PowerSC 1.3 版本、2.0 版本和 2.1 版本存在授权问题漏洞，该漏洞源于与双因素身份验证方案的好处相比，使用单因素身份验证可能会导致不必要的妥协风险。

CVSS 5.3 · Medium EPSS 0.44% · P36

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-50934

Vulnerability Information
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Vulnerability Title
IBM PowerSC improper authentication
Source: CVE Program / CVE List V5
Vulnerability Description
IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme. IBM X-Force ID: 275114.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用单一因素认证机制
Source: CVE Program / CVE List V5
Vulnerability Title
IBM PowerSC 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM PowerSC是美国国际商业机器（IBM）公司的一款用于IBM Power Systems服务器的安全和合规性解决方案。 IBM PowerSC 1.3 版本、2.0 版本和 2.1 版本存在授权问题漏洞，该漏洞源于与双因素身份验证方案的好处相比，使用单因素身份验证可能会导致不必要的妥协风险。
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
IBM PowerSC 1.3, 2.0, 2.1 -

II. Public POCs for CVE-2023-50934

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III. Intelligence Information for CVE-2023-50934

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Vendor Advisories for CVE-2023-50934 (2)

Same Patch Batch · IBM · 2024-02-02 · 25 CVEs total

CVE-2023-47143 10.0 CRITICAL IBM Tivoli Application Dependency Discovery Manager HOST header injection
CVE-2024-22320 9.8 CRITICAL IBM Operational Decision Manager code execution
CVE-2024-22319 8.1 HIGH IBM Operational Decision Manager JDNI injection
CVE-2023-38019 8.1 HIGH IBM SOAR QRadar Plugin App directory traversal
CVE-2023-47142 7.5 HIGH IBM Tivoli Application Dependency Discovery Manager privilege escalation
CVE-2023-50326 7.5 HIGH IBM PowerSC information Disclosure
CVE-2023-38273 7.5 HIGH IBM Cloud Pak System information disclosure
CVE-2023-50938 6.5 MEDIUM IBM PowerSC clickjacking
CVE-2023-50935 6.5 MEDIUM IBM PowerSC forced browsing
CVE-2023-32333 6.5 MEDIUM IBM Maximo Asset Management improper access control
CVE-2023-38263 6.5 MEDIUM IBM SOAR QRadar Plugin App improper access controls
CVE-2023-50941 6.3 MEDIUM IBM PowerSC session fixation
CVE-2023-50936 6.3 MEDIUM IBM PowerSC session fixation
CVE-2023-47144 6.1 MEDIUM IBM Tivoli Application Dependency Discovery Manager cross-site scripting
CVE-2023-50933 6.1 MEDIUM IBM PowerSC HTML injection
CVE-2023-50962 5.9 MEDIUM IBM PowerSC information disclosure
CVE-2023-50937 5.9 MEDIUM IBM PowerSC information disclosure
CVE-2023-47148 5.3 MEDIUM IBM Storage Protect Plus Server information disclosure
CVE-2023-50940 5.3 MEDIUM IBM PowerSC cross-resource origin sharing
CVE-2023-50327 5.3 MEDIUM IBM PowerSC weak security

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: PowerSC
Same vendor: IBM
Same weakness: CWE-308

V. Comments for CVE-2023-50934

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