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CVE-2023-24841— HGiga MailSherlock - Command Injection

Quick assessment

Affected
HGiga MailSherlock
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.

Hgiga MailSherlock是中国恒基科技（Hgiga）公司的一套企业邮件审核系统。 HGiga MailSherlock 4.5版本存在操作系统命令注入漏洞，该漏洞源于query function对用户的输入过滤不充分。攻击者利用该漏洞执行系统命令或中断服务。

CVSS 7.2 · High EPSS 0.93% · P59
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I. Basic Information for CVE-2023-24841

Vulnerability Information
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Vulnerability Title
HGiga MailSherlock - Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
HGiga MailSherlock query function for connection log has a vulnerability of insufficient filtering for user input. An authenticated remote attacker with administrator privilege can exploit this vulnerability to inject and execute arbitrary system commands to perform arbitrary system operation or disrupt service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
HGiga MailSherlock 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hgiga MailSherlock是中国恒基科技（Hgiga）公司的一套企业邮件审核系统。 HGiga MailSherlock 4.5版本存在操作系统命令注入漏洞，该漏洞源于query function对用户的输入过滤不充分。攻击者利用该漏洞执行系统命令或中断服务。
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
HGiga MailSherlock iSherlock-sysinfo-4.5 ~ iSherlock-sysinfo-4.5-132 -

II. Public POCs for CVE-2023-24841

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III. Intelligence Information for CVE-2023-24841

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Other References for CVE-2023-24841 (1)

Same Patch Batch · HGiga · 2023-03-27 · 6 CVEs total

CVE-2023-24838 9.8 CRITICAL HGiga PowerStation - Information Leakage
CVE-2023-24837 8.8 HIGH HGiga PowerStation - Command Injection
CVE-2023-24840 7.2 HIGH HGiga MailSherlock - SQL Injection
CVE-2023-24839 6.1 MEDIUM HGiga MailSherlock - Reflected XSS
CVE-2023-24842 5.3 MEDIUM HGiga MailSherlock - Broken Access Control

IV. Related Vulnerabilities

Same product: MailSherlock
Same vendor: HGiga
Same weakness: CWE-78

V. Comments for CVE-2023-24841

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