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CVE-2023-6186— Link targets allow arbitrary script execution

Quick assessment

Affected
The Document Foundation LibreOffice
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.

LibreOffice是文档基金会（The Document Foundation，tdf）的一套开源的办公软件套件。该产品包含Writer（文本文档）、Calc（电子表格）和Impress（演示文稿）等应用程序。 LibreOffice存在安全漏洞，该漏洞源于宏权限验证不足，允许攻击者在没有警告的情况下执行内置宏。

CVSS 8.3 · High EPSS 0.77% · P54

Possible ATT&CK Techniques 1 AI

T1204.002 · Malicious File
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I. Basic Information for CVE-2023-6186

Vulnerability Information
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Vulnerability Title
Link targets allow arbitrary script execution
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning. In affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
LibreOffice 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibreOffice是文档基金会（The Document Foundation，tdf）的一套开源的办公软件套件。该产品包含Writer（文本文档）、Calc（电子表格）和Impress（演示文稿）等应用程序。 LibreOffice存在安全漏洞，该漏洞源于宏权限验证不足，允许攻击者在没有警告的情况下执行内置宏。
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
The Document Foundation LibreOffice 7.5 ~ 7.5.9 -

II. Public POCs for CVE-2023-6186

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III. Intelligence Information for CVE-2023-6186

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Vendor Advisories for CVE-2023-6186 (1)

Mailing List Discussions for CVE-2023-6186 (2)

Other References for CVE-2023-6186 (1)

IV. Related Vulnerabilities

Same product: LibreOffice
Same vendor: The Document Foundation

V. Comments for CVE-2023-6186

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