CVE-2021-21649
Quick assessment
Affected
Jenkins project Jenkins Dashboard View Plugin
Exploitation
High exploitation probability; assess promptly
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 Dashboard View Plugin 2.15版本及之前存在跨站脚本漏洞。该漏洞源于程序无法避免Image Dashboard Portlet中引用的URL。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-21649
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins Dashboard View Plugin 2.15 and earlier does not escape URLs referenced in Image Dashboard Portlets, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with View/Configure permission.
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 跨站脚本漏洞
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 Dashboard View Plugin 2.15版本及之前存在跨站脚本漏洞。该漏洞源于程序无法避免Image Dashboard Portlet中引用的URL。
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 Dashboard View Plugin | unspecified ~ 2.15 | - |
|
II. Public POCs for CVE-2021-21649
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-21649
请登录查看更多情报信息。
Vendor Advisories for CVE-2021-21649 (1)
-
https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2233 x_refsource_CONFIRM
Same Patch Batch · Jenkins project · 2021-05-11 · 9 CVEs total
| CVE-2021-21655 | Jenkins 跨站请求伪造漏洞 | |
| CVE-2021-21656 | Jenkins 代码问题漏洞 | |
| CVE-2021-21654 | Jenkins 访问控制错误漏洞 | |
| CVE-2021-21652 | Jenkins 跨站请求伪造漏洞 | |
| CVE-2021-21653 | Jenkins 信息泄露漏洞 | |
| CVE-2021-21651 | Jenkins 信息泄露漏洞 | |
| CVE-2021-21650 | Jenkins 信息泄露漏洞 | |
| CVE-2021-21648 | Jenkins Credentials Plugin 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-21649
No comments yet