CVE-2023-43494
Quick assessment
Affected
Jenkins Project Jenkins
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Jenkins是Jenkins开源的一个应用软件。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 存在安全漏洞，该漏洞源于不会从构建历史记录小部件的搜索中排除敏感构建变量（例如密码参数值），从而允许具有 Item/Read 权限的攻击者通过迭代测试不同的字符来获取构建中使用的敏感变量的值，直到发现正确的序列。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-43494
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins 2.50 through 2.423 (both inclusive), LTS 2.60.1 through 2.414.1 (both inclusive) does not exclude sensitive build variables (e.g., password parameter values) from the search in the build history widget, allowing attackers with Item/Read permission to obtain values of sensitive variables used in builds by iteratively testing different characters until the correct sequence is discovered.
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins是Jenkins开源的一个应用软件。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 存在安全漏洞，该漏洞源于不会从构建历史记录小部件的搜索中排除敏感构建变量（例如密码参数值），从而允许具有 Item/Read 权限的攻击者通过迭代测试不同的字符来获取构建中使用的敏感变量的值，直到发现正确的序列。
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 | 0 ~ 2.50 | - |
|
II. Public POCs for CVE-2023-43494
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Jenkins 2.50 through 2.423 (both inclusive), LTS 2.60.1 through 2.414.1 (both inclusive) File Read | https://github.com/mqxmm/CVE-2023-43494 | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2023-43494 (1)
Mailing List Discussions for CVE-2023-43494 (1)
Same Patch Batch · Jenkins Project · 2023-09-20 · 9 CVEs total
| CVE-2023-43498 | Jenkins 安全漏洞 | |
| CVE-2023-43502 | Jenkins Plugin Build Failure Analyzer 跨站请求伪造漏洞 | |
| CVE-2023-43501 | Jenkins Plugin Build Failure Analyzer 安全漏洞 | |
| CVE-2023-43500 | Jenkins Plugin Build Failure Analyzer 跨站请求伪造漏洞 | |
| CVE-2023-43499 | Jenkins Plugin Build Failure Analyzer 跨站脚本漏洞 | |
| CVE-2023-43497 | Jenkins 代码问题漏洞 | |
| CVE-2023-43496 | Jenkins 安全漏洞 | |
| CVE-2023-43495 | Jenkins 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-43494
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