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CVE-2021-26294

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Afterlogic Aurora是美国Afterlogic公司的一套使用PHP语言编写的企业邮件服务器平台。该平台包括电子邮箱、文件存储和地址簿管理等功能。 AfterLogic Aurora through 7.7.9 and WebMail Pro through 7.7.9 存在路径遍历漏洞，该漏洞允许通过目录遍历读取文件。

AI Predicted 8.6 Difficulty: Easy EPSS 16.90% · P97

Public Exploits 1

Nuclei · 1 CVE-2021-26294.yaml [template]
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I. Basic Information for CVE-2021-26294

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in AfterLogic Aurora through 7.7.9 and WebMail Pro through 7.7.9. They allow directory traversal to read files (such as a data/settings/settings.xml file containing admin panel credentials), as demonstrated by dav/server.php/files/personal/%2e%2e when using the caldav_public_user account (with caldav_public_user as its password).
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
Aurora 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Afterlogic Aurora是美国Afterlogic公司的一套使用PHP语言编写的企业邮件服务器平台。该平台包括电子邮箱、文件存储和地址簿管理等功能。 AfterLogic Aurora through 7.7.9 and WebMail Pro through 7.7.9 存在路径遍历漏洞，该漏洞允许通过目录遍历读取文件。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-26294

# POC Description Source Link Shenlong Link
1 Directory Traversal in Afterlogic webmail aurora and pro https://github.com/dorkerdevil/CVE-2021-26294 POC Details
2 AfterLogic Aurora and WebMail Pro products with 7.7.9 and all lower versions are affected by this vulnerability, simply sending an HTTP GET request to WebDAV EndPoint with built-in “caldav_public_user@localhost” and it’s the predefined password “caldav_public_user” allows the attacker to read all files under the web root. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-26294.yaml POC Details
3 None https://github.com/Threekiii/Awesome-POC/blob/master/Web%E5%BA%94%E7%94%A8%E6%BC%8F%E6%B4%9E/Afterlogic%20Aurora%20&%20WebMail%20Pro%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%20CVE-2021-26294.md POC Details
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III. Intelligence Information for CVE-2021-26294

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Other References for CVE-2021-26294 (1)

Same Patch Batch · n/a · 2021-03-07 · 6 CVEs total

CVE-2020-28466 7.5 HIGH Denial of Service (DoS)
CVE-2009-20001 MantisBT 代码问题漏洞
CVE-2021-27365 Linux kernel 缓冲区错误漏洞
CVE-2021-27364 Linux kernel 缓冲区错误漏洞
CVE-2021-27363 Linux kernel 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-26294

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