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CVE-2021-22848— HGiga MailSherlock - SQL Injection-2

Quick assessment

Affected
HGiga MailSherlock MSR45/SSR45
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（Hgiga）公司的一套企业邮件审核系统。 HGiga MailSherlock 存在SQL注入漏洞，攻击者可利用该漏洞在邮件页面的URL参数中注入SQL语法和执行SQL命令。

CVSS 7.0 · High EPSS 0.98% · P61

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-22848

Vulnerability Information
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Vulnerability Title
HGiga MailSherlock - SQL Injection-2
Source: CVE Program / CVE List V5
Vulnerability Description
HGiga MailSherlock contains a SQL Injection. Remote attackers can inject SQL syntax and execute SQL commands in a URL parameter of email pages without privilege.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Hgiga MailSherlock SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hgiga MailSherlock是中国恒基（Hgiga）公司的一套企业邮件审核系统。 HGiga MailSherlock 存在SQL注入漏洞，攻击者可利用该漏洞在邮件页面的URL参数中注入SQL语法和执行SQL命令。
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 MSR45/SSR45 iSherlock-user-4.5 ~ 120 -

II. Public POCs for CVE-2021-22848

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III. Intelligence Information for CVE-2021-22848

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Other References for CVE-2021-22848 (1)

IV. Related Vulnerabilities

Same product: MailSherlock MSR45/SSR45
Same vendor: HGiga
Same weakness: CWE-89

V. Comments for CVE-2021-22848

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