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CVE-2021-29157

CVSS 7.5 · High EPSS 0.76% · P73
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I. Basic Information for CVE-2021-29157

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dovecot 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot 2.3.15 之前版本存在路径遍历漏洞，有权访问本地文件系统的攻击者从攻击者控制的位置诱骗 OAuth2 身份验证使用 HS256 验证密钥。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2021-29157

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III. Intelligence Information for CVE-2021-29157

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Same Patch Batch · n/a · 2021-06-28 · 29 CVEs total

CVE-2021-233997.3 HIGHArbitrary Command Injection
CVE-2020-282004.3 MEDIUMDovecot 资源管理错误漏洞
CVE-2021-35523Securepoint SSL VPN Client 访问控制错误漏洞
CVE-2020-21142IPFire 跨站脚本漏洞
CVE-2021-35298Zammad 跨站脚本漏洞
CVE-2021-35299Zammad 日志信息泄露漏洞
CVE-2021-35300Zammad 注入漏洞
CVE-2021-35301Zammad 安全漏洞
CVE-2021-35302Zammad 安全漏洞
CVE-2021-35303Zammad 跨站脚本漏洞
CVE-2020-22609Enhancesoft osTicket 跨站脚本漏洞
CVE-2020-22608Enhancesoft osTicket 跨站脚本漏洞
CVE-2020-22607LimeSurvey 跨站脚本漏洞
CVE-2021-35525Roehling PostSRSd 安全漏洞
CVE-2020-20640ECShop 跨站脚本漏洞
CVE-2020-23715WebPort 路径遍历漏洞
CVE-2020-23711NavigateCMS SQL注入漏洞
CVE-2021-34187Chamilo LMS SQL注入漏洞
CVE-2021-34254Umbraco 输入验证错误漏洞
CVE-2020-23710LimeSurvey 跨站脚本漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2021-29157

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