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CVE-2023-26441

Quick assessment

Affected
OX Software 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 AppSuite是德国Open-Xchange公司的一套Web云桌面环境。该环境允许用户更直观的管理电子邮件、任务和文件等。 Open-Xchange AppSuite存在路径遍历漏洞，该漏洞源于允许具有访问权限的攻击者读取本地的任意文件和系统资源。

CVSS 5.7 · Medium EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2023-26441

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Open-Xchange AppSuite 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open-Xchange AppSuite是德国Open-Xchange公司的一套Web云桌面环境。该环境允许用户更直观的管理电子邮件、任务和文件等。 Open-Xchange AppSuite存在路径遍历漏洞，该漏洞源于允许具有访问权限的攻击者读取本地的任意文件和系统资源。
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
OX Software GmbH OX App Suite 0 ~ 8.10 -

II. Public POCs for CVE-2023-26441

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III. Intelligence Information for CVE-2023-26441

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Exploits & Public PoCs for CVE-2023-26441 (1)

Mailing List Discussions for CVE-2023-26441 (1)

Other References for CVE-2023-26441 (3)

Same Patch Batch · OX Software GmbH · 2023-08-02 · 14 CVEs total

CVE-2023-26439 7.6 HIGH Open-Xchange AppSuite SQL注入漏洞
CVE-2023-26451 7.5 HIGH Open-Xchange AppSuite 安全特征问题漏洞
CVE-2023-26440 7.1 HIGH Open-Xchange AppSuite SQL注入漏洞
CVE-2023-26443 5.5 MEDIUM Open-Xchange AppSuite SQL注入漏洞
CVE-2023-26450 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26449 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26448 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26447 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26446 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26445 5.4 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26438 4.3 MEDIUM Open-Xchange AppSuite 跨站脚本漏洞
CVE-2023-26430 3.5 LOW Open-Xchange AppSuite 命令注入漏洞
CVE-2023-26442 3.2 LOW Open-Xchange AppSuite 代码问题漏洞

IV. Related Vulnerabilities

Same product: OX App Suite
Same vendor: OX Software GmbH
Same weakness: CWE-200

V. Comments for CVE-2023-26441

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