CVE-2025-27593Network attack vector

Code execution via unverified SDD driver downloads

Published Mar 14, 2025 · Updated Mar 14, 2025

Missing download verification in SICK AG DL100 Pro all firmware versions allows remote attackers to execute code through malicious SDD drivers. When SOPAS ET uploads an SDD device driver from the sensor, the download path accepts the driver without verifying its integrity or authenticity. Exploitation requires user interaction with the device-driver retrieval workflow and executes attacker-supplied code on the connected target system.

CVSS severity9.3
Critical
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing download verification in SICK AG DL100 Pro all firmware versions allows remote attackers to execute code through malicious SDD drivers. When SOPAS ET uploads an SDD device driver from the sensor, the download path accepts the driver without verifying its integrity or authenticity. Exploitation requires user interaction with the device-driver retrieval workflow and executes attacker-supplied code on the connected target system.

The record

CVE
CVE-2025-27593
Published
Mar 14, 2025
Updated
Mar 14, 2025
Vendor
SICK AG
Product
DL100 Pro
Classifications
CWE-494, T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 14, 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=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SICK AG · DL100 Proversion=all versions

Published CVSS scores

9.3SICK AGCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-494Download of Code Without Integrity Check
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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