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CVE-2021-29774

Quick assessment

Affected
IBM Rational Collaborative Lifecycle Management
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 Jazz Team Server是美国IBM公司的一个应用服务器。提供了基础服务，这些服务使一组工具可以作为单个逻辑服务器一起工作，并且包括提供工具特定功能的任意数量的Jazz Team Server Extensions。 IBM Jazz Team Server 中存在访问控制错误漏洞，该漏洞源于未对用户允许的权限做有效验证。攻击者可通过该漏洞获取更高的权限。

AI Predicted 7.2 Difficulty: Moderate EPSS 0.98% · P61

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-29774

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Jazz Team Server products could allow an authenticated user to obtain elevated privileges under certain configurations. IBM X-Force ID: 203025.
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
IBM Jazz Team Server 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Jazz Team Server是美国IBM公司的一个应用服务器。提供了基础服务，这些服务使一组工具可以作为单个逻辑服务器一起工作，并且包括提供工具特定功能的任意数量的Jazz Team Server Extensions。 IBM Jazz Team Server 中存在访问控制错误漏洞，该漏洞源于未对用户允许的权限做有效验证。攻击者可通过该漏洞获取更高的权限。
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 Rational Collaborative Lifecycle Management 6.0.6 -
IBM Engineering Lifecycle Optimization 7.0.1 -
IBM Rational Engineering Lifecycle Manager 7.0 -
IBM Rational DOORS Next Generation 6.0.6 -
IBM Rational Team Concert 6.0.2 -
IBM Engineering Workflow Management 7.0 -

II. Public POCs for CVE-2021-29774

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III. Intelligence Information for CVE-2021-29774

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Vendor Advisories for CVE-2021-29774 (2)

Same Patch Batch · IBM · 2021-10-27 · 7 CVEs total

CVE-2021-29868 IBM i和IBM i2 iBase 代码问题漏洞
CVE-2021-29844 IBM Engineering Requirements Management DOORS Next 代码问题漏洞
CVE-2021-29786 IBM Jazz Team Server 安全漏洞
CVE-2021-29713 IBM Jazz Team Server 跨站脚本漏洞
CVE-2021-29673 IBM Jazz Team Server 跨站脚本漏洞
CVE-2021-20526 IBM Planning Analytics 安全漏洞

IV. Related Vulnerabilities

Same product: Rational Collaborative Lifecycle Management
Same vendor: IBM

V. Comments for CVE-2021-29774

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