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CVE-2024-23187

Quick assessment

Affected
Open-Xchange GmbH OX App Suite
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.

Open-Xchange App Suite是德国Open-Xchange公司的一个电子邮件及生产力套件客户端软件。 Open-Xchange App Suite 8.21及之前版本存在安全漏洞，该漏洞源于存在跨站脚本（XSS）漏洞，导致攻击者可以执行恶意 API 请求或从用户帐户中提取信息。

CVSS 6.5 · Medium EPSS 0.48% · P40
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I. Basic Information for CVE-2024-23187

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Content-ID based embedding of resources in E-Mails could be abused to trigger client-side script code when using the "show more" option. Attackers could perform malicious API requests or extract information from the users account. Exploiting the vulnerability requires user interaction. Please deploy the provided updates and patch releases. CID replacement has been hardened to omit invalid identifiers. No publicly available exploits are known.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Open-Xchange App Suite 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open-Xchange App Suite是德国Open-Xchange公司的一个电子邮件及生产力套件客户端软件。 Open-Xchange App Suite 8.21及之前版本存在安全漏洞，该漏洞源于存在跨站脚本（XSS）漏洞，导致攻击者可以执行恶意 API 请求或从用户帐户中提取信息。
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
Open-Xchange GmbH OX App Suite 0 ~ 8.21 -

II. Public POCs for CVE-2024-23187

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III. Intelligence Information for CVE-2024-23187

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Mailing List Discussions for CVE-2024-23187 (1)

Other References for CVE-2024-23187 (2)

Same Patch Batch · Open-Xchange GmbH · 2024-05-06 · 4 CVEs total

CVE-2024-23188 6.5 MEDIUM Open-Xchange App Suite 安全漏洞
CVE-2024-23186 6.5 MEDIUM Open-Xchange App Suite 安全漏洞
CVE-2024-23193 5.3 MEDIUM Open-Xchange App Suite 安全漏洞

IV. Related Vulnerabilities

Same product: OX App Suite
Same vendor: Open-Xchange GmbH
Same weakness: CWE-79

V. Comments for CVE-2024-23187

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