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CVE-2021-21629

Quick assessment

Affected
Jenkins project Jenkins Build With Parameters Plugin
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.

Jenkins和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建,部署和自动化任何项目。Jenkins Plugin是一个应用软件。 Jenkins Build With Parameters Plugin 1.5 及之前版本存在跨站请求伪造漏洞,该漏洞源于允许攻击者可使用自己指定的参数来构建项目。

AI Predicted 6.5 Difficulty: Easy EPSS 0.75% · P52

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-21629

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-site request forgery (CSRF) vulnerability in Jenkins Build With Parameters Plugin 1.5 and earlier allows attackers to build a project with attacker-specified parameters.
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
Jenkins Build With Parameters Plugin 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建,部署和自动化任何项目。Jenkins Plugin是一个应用软件。 Jenkins Build With Parameters Plugin 1.5 及之前版本存在跨站请求伪造漏洞,该漏洞源于允许攻击者可使用自己指定的参数来构建项目。
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
Jenkins project Jenkins Build With Parameters Plugin unspecified ~ 1.5 -

II. Public POCs for CVE-2021-21629

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-21629

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Vendor Advisories for CVE-2021-21629 (1)

Mailing List Discussions for CVE-2021-21629 (1)

Same Patch Batch · Jenkins project · 2021-03-30 · 11 CVEs total

CVE-2021-21638 Jenkins Team Foundation Server 跨站请求伪造漏洞
CVE-2021-21637 Jenkins Team Foundation Server 安全漏洞
CVE-2021-21636 Jenkins Team Foundation Server 安全漏洞
CVE-2021-21635 Jenkins REST List Parameter 跨站脚本漏洞
CVE-2021-21634 Jenkins Jabber (XMPP) notifier and control 安全漏洞
CVE-2021-21633 Jenkins OWASP Dependency-Track 跨站请求伪造漏洞
CVE-2021-21632 Dependency-Track 安全漏洞
CVE-2021-21631 Jenkins Cloud Statistics 安全漏洞
CVE-2021-21630 Jenkins Extra Columns 跨站脚本漏洞
CVE-2021-21628 Jenkins Parameterized Build 跨站脚本漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2021-21629

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