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CVE-2025-53418— COMMGR Stack-based Buffer Overflow Vulnerability

Quick assessment

Affected
Delta Electronics COMMGR
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.

Delta Electronics COMMGR是中国台达电子（Delta Electronics）公司的一个通讯管理软件。 Delta Electronics COMMGR存在安全漏洞，该漏洞源于栈缓冲区溢出。

CVSS 8.6 · High EPSS 0.42% · P35

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-53418

Vulnerability Information
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Vulnerability Title
COMMGR Stack-based Buffer Overflow Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Delta Electronics COMMGR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics COMMGR是中国台达电子（Delta Electronics）公司的一个通讯管理软件。 Delta Electronics COMMGR存在安全漏洞，该漏洞源于栈缓冲区溢出。
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
Delta Electronics COMMGR 0 ~ 2.9.0 -

II. Public POCs for CVE-2025-53418

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III. Intelligence Information for CVE-2025-53418

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Other References for CVE-2025-53418 (1)

Same Patch Batch · Delta Electronics · 2025-08-26 · 3 CVEs total

CVE-2025-53419 7.8 HIGH COMMGR Code Injection Vulnerability
CVE-2025-57704 5.5 MEDIUM EIP Builder XML External Entity Processing Information Disclosure Vulnerability

IV. Related Vulnerabilities

Same product: COMMGR
Same vendor: Delta Electronics
Same weakness: CWE-121

V. Comments for CVE-2025-53418

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