CVE-2021-21631
Quick assessment
Affected
Jenkins project Jenkins Cloud Statistics 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 Cloud Statistics是Jenkins开源的一个应用软件。该插件收集其他插件的活动并对其进行可视化，并以API的形式将其提供给其他插件。 Jenkins Cloud Statistics Plugin 0.26 and earlier 存在安全漏洞，攻击者可利用该漏洞查看相关的配置异常错误消息。
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I. Basic Information for CVE-2021-21631
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins Cloud Statistics Plugin 0.26 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission and knowledge of random activity IDs to view related provisioning exception error messages.
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 Cloud Statistics 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins Cloud Statistics是Jenkins开源的一个应用软件。该插件收集其他插件的活动并对其进行可视化，并以API的形式将其提供给其他插件。 Jenkins Cloud Statistics Plugin 0.26 and earlier 存在安全漏洞，攻击者可利用该漏洞查看相关的配置异常错误消息。
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 Cloud Statistics Plugin | unspecified ~ 0.26 | - |
|
II. Public POCs for CVE-2021-21631
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-21631 (1)
-
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2246 x_refsource_CONFIRM
Mailing List Discussions for CVE-2021-21631 (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-2021-21630 | Jenkins Extra Columns 跨站脚本漏洞 | |
| CVE-2021-21629 | Jenkins Build With Parameters Plugin 跨站请求伪造漏洞 | |
| CVE-2021-21628 | Jenkins Parameterized Build 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-21631
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