CVE-2021-21609
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I. Basic Information for CVE-2021-21609
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not correctly match requested URLs to the list of always accessible paths, allowing attackers without Overall/Read permission to access some URLs as if they did have Overall/Read permission.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cloudbees Jenkins 授权问题漏洞
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 2.274版本及之前存在授权问题漏洞，该漏洞源于程序没有将请求的url正确地匹配到总可访问路径列表，攻击者可利用该漏洞能够未授权访问部分url。以下设备或型号存在漏洞：Jenkins 2.274版本及之前、LTS 2.263.1版本及之前。
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 | unspecified ~ 2.274 | - |
II. Public POCs for CVE-2021-21609
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2047x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-21609
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-2021-21612 | Cloudbees Jenkins TraceTronic ECU-TEST Plugin 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-2021-21607 | 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-2021-21609
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