CVE-2023-40343
Quick assessment
Affected
Jenkins Project Jenkins Tuleap Authentication 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和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。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 Plugin是一个应用软件。 Jenkins Plugin Tuleap Authentication 1.1.20及之前版本存在安全漏洞，该漏洞源于在验证身份验证令牌时使用非恒定时间比较函数，允许攻击者使用统计方法来获取有效的身份验证令牌。
Possible ATT&CK Techniques 1 AI
T1110 · Brute Force
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I. Basic Information for CVE-2023-40343
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins Tuleap Authentication Plugin 1.1.20 and earlier uses a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.
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 Plugin Tuleap Authentication 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。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 Plugin是一个应用软件。 Jenkins Plugin Tuleap Authentication 1.1.20及之前版本存在安全漏洞，该漏洞源于在验证身份验证令牌时使用非恒定时间比较函数，允许攻击者使用统计方法来获取有效的身份验证令牌。
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 Tuleap Authentication Plugin | 0 ~ 1.1.20 | - |
|
II. Public POCs for CVE-2023-40343
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-40343 (1)
Mailing List Discussions for CVE-2023-40343 (1)
Same Patch Batch · Jenkins Project · 2023-08-16 · 16 CVEs total
| CVE-2023-40351 | Jenkins Plugin Favorite View 跨站请求伪造漏洞 | |
| CVE-2023-40350 | Jenkins Plugin Docker Swarm 跨站脚本漏洞 | |
| CVE-2023-40349 | Jenkins Plugin Gogs 安全漏洞 | |
| CVE-2023-40348 | Jenkins Plugin Gogs 安全漏洞 | |
| CVE-2023-40347 | Jenkins Plugin Maven Artifact ChoiceListProvider 安全漏洞 | |
| CVE-2023-40346 | Jenkins Plugin Shortcut Job 跨站脚本漏洞 | |
| CVE-2023-40345 | Jenkins Plugin Delphix 安全漏洞 | |
| CVE-2023-40344 | Jenkins Plugin Delphix 安全漏洞 | |
| CVE-2023-40342 | Jenkins Plugin Flaky Test Handler 跨站脚本漏洞 | |
| CVE-2023-40341 | Jenkins Plugin Blue Ocean 跨站请求伪造漏洞 | |
| CVE-2023-40340 | Jenkins Plugin NodeJS 安全漏洞 | |
| CVE-2023-40339 | Jenkins Plugin Config File Provider 安全漏洞 | |
| CVE-2023-40338 | Jenkins Plugin Folders 日志信息泄露漏洞 | |
| CVE-2023-40337 | Jenkins Plugin Folders 跨站请求伪造漏洞 | |
| CVE-2023-40336 | Jenkins Plugin Folders 跨站请求伪造漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-40343
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