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CVE-2022-25277

EPSS 2.75% · P86
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I. Basic Information for CVE-2022-25277

Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Drupal core sanitizes filenames with dangerous extensions upon upload (reference: SA-CORE-2020-012) and strips leading and trailing dots from filenames to prevent uploading server configuration files (reference: SA-CORE-2019-010). However, the protections for these two vulnerabilities previously did not work correctly together. As a result, if the site were configured to allow the upload of files with an htaccess extension, these files' filenames would not be properly sanitized. This could allow bypassing the protections provided by Drupal core's default .htaccess files and possible remote code execution on Apache web servers. This issue is mitigated by the fact that it requires a field administrator to explicitly configure a file field to allow htaccess as an extension (a restricted permission), or a contributed module or custom code that overrides allowed file uploads.
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
Drupal 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Drupal是Drupal社区的一套使用PHP语言开发的开源内容管理系统。 Drupal 9.3.19之前版本和9.4.3之前版本存在代码问题漏洞,该漏洞源于文件名无法正确清理。攻击者利用该漏洞在服务器上远程执行代码。
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
DrupalCore 9.4 ~ 9.4.3 -

II. Public POCs for CVE-2022-25277

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III. Intelligence Information for CVE-2022-25277

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Same Patch Batch · Drupal · 2023-04-26 · 7 CVEs total

CVE-2023-31250Drupal core - Moderately critical - Access bypass - SA-CORE-2023-005
CVE-2022-25278Drupal 访问控制错误漏洞
CVE-2022-25276Drupal 跨站脚本漏洞
CVE-2022-25275Drupal 安全漏洞
CVE-2022-25274Drupal 安全漏洞
CVE-2022-25273Drupal core 输入验证错误漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2022-25277

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