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ICSA-25-191-07: Delta Electronics DTM Soft ↗ source

July 10, 2025 CISA ICS Advisory

Summary

Successful exploitation of this vulnerability could allow an attacker to encrypt files referencing the application in order to extract information. CVE-2025-53415: Delta DTM Soft is vulnerable to a deserialization of untrusted data vulnerability which may allow an attacker to extract information.

Advisory Details CISA ICS CSAF feed

Advisory ID
ICSA-25-191-07
Status
Final · version 1
Initial release
2025-07-10
Last revised
2025-07-10
Vendor
Delta Electronics
Critical infrastructure sectors
Critical Manufacturing
Deployed
Worldwide
Vendor headquarters
Taiwan

CISA also recommends users take the following measures to protect themselves from social engineering attacks:

Do not click web links or open attachments in unsolicited email messages.

Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.

Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.

No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.

Credit: kimiya (Trend Micro Zero Day Initiative)

Affected products (1)
  • DTM Soft — <=1.6.0.0

From CISA's machine-readable CSAF 2.0 advisory (JSON).

Vulnerabilities as Stated by the Advisory

CVEWeaknessCVSS v3Details
CVE-2025-53415 CWE-502 Deserialization of Untrusted Data 7.8 High Delta DTM Soft is vulnerable to a deserialization of untrusted data vulnerability which may allow an attacker to extract information.

Vendor fix: Delta has released a new version of DTM Soft on their Download Center and recommends users update to the latest version. ↗

Mitigation: For more information, please see Delta Electronics' advisory Delta-PCSA-2025-00009.. ↗

Affected, fixed & timeline

Affected:

  • DTM Soft <=1.6.0.0

Scores and weakness types are as CISA or the republishing vendor stated them in this advisory; the linked CVE pages carry the independently enriched CVSS and SSVC assessments.

News Coverage

No coverage found in monitored research blogs or news feeds.

CVEs Referenced in This Publication

CVECVSSAffected
CVE-2025-53415 7.8 High Delta Electronics DTM Soft Delta Electronics DTM Soft Project File Parsing Deserialization of Untrusted Data Remote Code Execution

Named by the advisory itself. Each CVE links to its tracked detail page.

Vendors Named in This Publication

Each vendor links to its Known Exploited Vulnerabilities catalog page. Only vendors that appear in the KEV catalog are listed, either because the publication cites one of their KEV entries or because it names them directly.