CVE-2021-21673
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-21673
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: NVD (National Vulnerability Database)
Vulnerability Description
Jenkins CAS Plugin 1.6.0 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
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
Jenkins 输入验证错误漏洞
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 CAS 存在输入验证错误漏洞，该漏洞源于Jenkins CAS Plugin 1.6.0及更早版本不正确地判断了登录后的重定向URL是合法指向Jenkins的。攻击者可利用该漏洞执行钓鱼攻击。
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 CAS Plugin | unspecified ~ 1.6.0 | - |
II. Public POCs for CVE-2021-21673
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-21673
请登录查看更多情报信息。
- https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2387x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-21673
Same Patch Batch · Jenkins project · 2021-06-30 · 7 CVEs total
| CVE-2021-21676 | Jenkins 安全漏洞 | |
| CVE-2021-21675 | Jenkins 跨站请求伪造漏洞 | |
| CVE-2021-21674 | Jenkins 安全漏洞 | |
| CVE-2021-21672 | Jenkins 代码问题漏洞 | |
| CVE-2021-21671 | Jenkins 授权问题漏洞 | |
| CVE-2021-21670 | Jenkins 访问控制错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-21673
No comments yet