CVE-2025-53419

Code execution via unrestricted ISP file parsing

Published Aug 26, 2025 · Updated Sep 1, 2025

Code injection in Delta Electronics COMMGR 2.9.0 and earlier allows remote attackers to execute code through a crafted ISP file. The ISP-file parser fails to restrict dynamically managed code in untrusted project content and executes it in the current process. Exploitation requires a user to open the malicious file or visit a malicious page, granting the payload the current process's privileges.

CVSS severity7.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Delta Electronics COMMGR 2.9.0 and earlier allows remote attackers to execute code through a crafted ISP file. The ISP-file parser fails to restrict dynamically managed code in untrusted project content and executes it in the current process. Exploitation requires a user to open the malicious file or visit a malicious page, granting the payload the current process's privileges.

The record

CVE
CVE-2025-53419
Published
Aug 26, 2025
Updated
Sep 1, 2025
Vendor
Delta Electronics, Inc.
Product
COMMGR
Classifications
CWE-94, CAPEC-242, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.9.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Delta Electronics, Inc. · COMMGRversion=0 <=2.9.0

Published CVSS scores

7.8Delta ElectronicsCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CAPEC-242Code Injection
T1203Exploitation for Client Execution
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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