CVE-2020-2309
Quick assessment
Affected
Jenkins project Jenkins Kubernetes 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 Kubernetes 插件 1.27.3 和之前版本中存在权限许可和访问控制问题漏洞， 该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。具有“整体/读取”权限的攻击者可枚举存储在Jenkins中的凭证的凭证ID。
Possible ATT&CK Techniques 1 AI
T1087 · Account Discovery
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I. Basic Information for CVE-2020-2309
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A missing/An incorrect permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
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 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CloudBees Jenkins（Hudson Labs）是美国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 Kubernetes 插件 1.27.3 和之前版本中存在权限许可和访问控制问题漏洞， 该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。具有“整体/读取”权限的攻击者可枚举存储在Jenkins中的凭证的凭证ID。
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 Kubernetes Plugin | unspecified ~ 1.27.3 | - |
|
II. Public POCs for CVE-2020-2309
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-2309 (1)
-
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2103 x_refsource_CONFIRM
Same Patch Batch · Jenkins project · 2020-11-04 · 21 CVEs total
| CVE-2020-2310 | CloudBees Jenkins 权限许可和访问控制问题漏洞 | |
| CVE-2020-2319 | CloudBees Jenkins 安全漏洞 | |
| CVE-2020-2318 | CloudBees Jenkins 安全漏洞 | |
| CVE-2020-2317 | CloudBees Jenkins 跨站脚本漏洞 | |
| CVE-2020-2316 | CloudBees Jenkins 跨站脚本漏洞 | |
| CVE-2020-2315 | CloudBees Jenkins 代码问题漏洞 | |
| CVE-2020-2314 | CloudBees Jenkins 安全漏洞 | |
| CVE-2020-2313 | CloudBees Jenkins 授权问题漏洞 | |
| CVE-2020-2312 | CloudBees Jenkins 安全漏洞 | |
| CVE-2020-2311 | CloudBees Jenkins 访问控制错误漏洞 | |
| CVE-2020-2299 | CloudBees Jenkins 授权问题漏洞 | |
| CVE-2020-2308 | CloudBees Jenkins 访问控制错误漏洞 | |
| CVE-2020-2307 | CloudBees Jenkins 信息泄露漏洞 | |
| CVE-2020-2306 | CloudBees Jenkins 安全特征问题漏洞 | |
| CVE-2020-2305 | CloudBees Jenkins Mercurial 代码问题漏洞 | |
| CVE-2020-2304 | CloudBees Jenkins 代码问题漏洞 | |
| CVE-2020-2303 | CloudBees Jenkins 跨站请求伪造漏洞 | |
| CVE-2020-2302 | CloudBees Jenkins 授权问题漏洞 | |
| CVE-2020-2301 | CloudBees Jenkins 授权问题漏洞 | |
| CVE-2020-2300 | CloudBees Jenkins 授权问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-2309
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