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CVE-2025-30045— Code Injection in CGM CLININET

Quick assessment

Affected
CGM CGM CLININET
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.

CGM CLININET 的 ConvExpr 函数存在代码注入漏洞。该函数负责将 Perl 表达式处理并转换为 RTF 文档内容。由于对从这些表达式中评估的代码缺乏适当的控制，已认证的高权限攻击者能够以 root 权限执行任意代码。 该漏洞已确认影响 2026.MS3 及之前的版本，但后续版本也可能存在相同漏洞。

CVSS 8.6 · High EPSS 0.20% · P9

Affected Version Matrix 1

VendorProduct Version RangeStatus
CGM CGM CLININET ≤ 2026.MS3 affected
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I. Basic Information for CVE-2025-30045

Vulnerability Information
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Vulnerability Title
Code Injection in CGM CLININET
Source: CVE Program / CVE List V5
Vulnerability Description
CGM CLININET is vulnerable to Code Injection in the ConvExpr function, which processes Perl expressions into RTF document content. Due to improper control of the code evaluated from these expressions, an authenticated, high-privileged attacker can cause arbitrary code to be executed with root privileges.  The vulnerability was confirmed to affect versions up to 2026.MS3 but later versions may also be vulnerable.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
CGM CGM CLININET 0 ~ 2026.MS3 -

II. Public POCs for CVE-2025-30045

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III. Intelligence Information for CVE-2025-30045

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Security Blog Posts for CVE-2025-30045 (1)

Same Patch Batch · CGM · 2026-10-23 · 11 CVEs total

CVE-2025-30047 9.4 CRITICAL Remote Code Execution via Java Deserialization in CGM CLININET
CVE-2025-30050 9.4 CRITICAL Remote Code Execution in CGM CLININET
CVE-2025-30054 9.3 CRITICAL Local Privilege Escalation in CGM CLININET
CVE-2025-30046 9.0 CRITICAL Remote Code Execution in CGM CLININET
CVE-2025-30052 8.8 HIGH Authentication Bypass via IP Spoofing in CGM CLININET rsyncd
CVE-2025-30049 8.2 HIGH Use of Unsalted MD5 Password Hashes in CGM CLININET
CVE-2025-30043 7.1 HIGH Missing Authentication in CGM CLININET
CVE-2025-30053 6.9 MEDIUM Missing Authentication in CGM CLININET
CVE-2025-30051 6.8 MEDIUM Insecure File Permissions in CGM CLININET
CVE-2025-58403 5.1 MEDIUM Reflected Cross-Site Scripting (XSS) in CGM CLININET

IV. Related Vulnerabilities

Same product: CGM CLININET
Same vendor: CGM
Same weakness: CWE-94

V. Comments for CVE-2025-30045

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