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CVE-2021-26598

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.

ImpressCMS是一套基于MySQL的、模块化的内容管理系统（CMS）。该系统包括新闻发布、论坛和相册等模块。 ImpressCMS存在授权问题漏洞，该漏洞的存在是由于/include/findusers.php文件中的访问限制不正确。远程攻击者可以绕过实施的安全限制并获取有关应用程序用户的敏感信息。该漏洞允许远程攻击者未经授权访问其他受限功能。

AI Predicted 7.5 Difficulty: Easy EPSS 10.53% · P96

Public Exploits 1

Nuclei · 1 CVE-2021-26598.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-26598

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ImpressCMS before 1.4.3 has Incorrect Access Control because include/findusers.php allows access by unauthenticated attackers (who are, by design, able to have a security 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
ImpressCMS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImpressCMS是一套基于MySQL的、模块化的内容管理系统（CMS）。该系统包括新闻发布、论坛和相册等模块。 ImpressCMS存在授权问题漏洞，该漏洞的存在是由于/include/findusers.php文件中的访问限制不正确。远程攻击者可以绕过实施的安全限制并获取有关应用程序用户的敏感信息。该漏洞允许远程攻击者未经授权访问其他受限功能。
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-2021-26598

# POC Description Source Link Shenlong Link
1 ImpressCMS before 1.4.3 is susceptible to incorrect authorization via include/findusers.php. An attacker can provide a security token and potentially obtain sensitive information, modify data, and/or execute unauthorized operations. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-26598.yaml POC Details
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III. Intelligence Information for CVE-2021-26598

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Exploits & Public PoCs for CVE-2021-26598 (1)

Mailing List Discussions for CVE-2021-26598 (1)

Other References for CVE-2021-26598 (2)

Same Patch Batch · n/a · 2022-03-28 · 43 CVEs total

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CVE-2022-26278 Tenda AC9 缓冲区错误漏洞
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CVE-2021-44124 Hiby Music Hiby OS R3 Pro 路径遍历漏洞
CVE-2021-43721 Leanote 跨站脚本漏洞
CVE-2021-43725 Spotweb 跨站脚本漏洞

Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-26598

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