CVE-2021-21612
Quick assessment
Affected
Jenkins project Jenkins TraceTronic ECU-TEST 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.
Cloudbees Jenkins（Hudson Labs）是美国CloudBees（Cloudbees）公司的一套基于Java开发的持续集成工具。该产品主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。 Jenkins TraceTronic ECU-TEST Plugin 2.23.1版本及之前存在信息泄露漏洞，该漏洞源于程序将未加密的凭据存储在Jenkins控制器的全局配置文件中，攻击者可以访问Jenkins控制器文件系统查看这些凭据。
Possible ATT&CK Techniques 1 AI
T1552.004 · Private Keys
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I. Basic Information for CVE-2021-21612
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins TraceTronic ECU-TEST Plugin 2.23.1 and earlier stores credentials unencrypted in its global configuration file on the Jenkins controller where they can be viewed by users with access to the Jenkins controller file system.
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
Cloudbees Jenkins TraceTronic ECU-TEST Plugin 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cloudbees Jenkins（Hudson Labs）是美国CloudBees（Cloudbees）公司的一套基于Java开发的持续集成工具。该产品主要用于监控持续的软件版本发布/测试项目和一些定时执行的任务。 Jenkins TraceTronic ECU-TEST Plugin 2.23.1版本及之前存在信息泄露漏洞，该漏洞源于程序将未加密的凭据存储在Jenkins控制器的全局配置文件中，攻击者可以访问Jenkins控制器文件系统查看这些凭据。
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 TraceTronic ECU-TEST Plugin | unspecified ~ 2.23.1 | - |
|
II. Public POCs for CVE-2021-21612
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-21612 (1)
Same Patch Batch · Jenkins project · 2021-01-13 · 13 CVEs total
| CVE-2021-21613 | CloudBees Jenkins TICS Plugin 跨站脚本漏洞 | |
| CVE-2021-21614 | Cloudbees Jenkins 信息泄露漏洞 | |
| CVE-2021-21610 | Cloudbees Jenkins 跨站脚本漏洞 | |
| CVE-2021-21611 | Cloudbees Jenkins 跨站脚本漏洞 | |
| CVE-2021-21609 | Cloudbees Jenkins 授权问题漏洞 | |
| CVE-2021-21607 | Cloudbees Jenkins 授权问题漏洞 | |
| CVE-2021-21608 | Cloudbees Jenkins 跨站脚本漏洞 | |
| CVE-2021-21605 | Jenkins 路径遍历漏洞 | |
| CVE-2021-21606 | Cloudbees Jenkins 输入验证错误漏洞 | |
| CVE-2021-21604 | Cloudbees Jenkins 代码问题漏洞 | |
| CVE-2021-21602 | Cloudbees Jenkins 后置链接漏洞 | |
| CVE-2021-21603 | Cloudbees Jenkins 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-21612
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