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CVE-2024-27323— PDF-XChange Editor Updater Improper Certificate Validation Remote Code Execution Vulnerability

Quick assessment

Affected
PDF-XChange PDF-XChange Editor
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.

PDF-XChange Editor是PDF-XChange公司的一个运行在 Microsoft Windows 系统中的 PDF 文件查看软件。 PDF-XChange Editor存在安全漏洞，该漏洞源于没有正确验证服务器提供的证书，导致存在远程代码执行漏洞。

AI Predicted 8.4 Difficulty: Easy EPSS 0.33% · P24
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I. Basic Information for CVE-2024-27323

Vulnerability Information
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Vulnerability Title
PDF-XChange Editor Updater Improper Certificate Validation Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
PDF-XChange Editor Updater Improper Certificate Validation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is not required to exploit this vulnerability. The specific flaw exists within the update functionality. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-22224.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
PDF-XChange Editor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PDF-XChange Editor是PDF-XChange公司的一个运行在 Microsoft Windows 系统中的 PDF 文件查看软件。 PDF-XChange Editor存在安全漏洞，该漏洞源于没有正确验证服务器提供的证书，导致存在远程代码执行漏洞。
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
PDF-XChange PDF-XChange Editor 10.1.1.381 -

II. Public POCs for CVE-2024-27323

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III. Intelligence Information for CVE-2024-27323

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Vendor Advisories for CVE-2024-27323 (1)

Same Patch Batch · PDF-XChange · 2024-04-01 · 10 CVEs total

CVE-2024-27332 PDF-XChange Editor JPG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27331 PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27330 PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27329 PDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27328 PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27327 PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerabilit
CVE-2024-27326 PDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27325 PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit
CVE-2024-27324 PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabilit

IV. Related Vulnerabilities

Same product: PDF-XChange Editor
Same vendor: PDF-XChange
Same weakness: CWE-295

V. Comments for CVE-2024-27323

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