PT-2025-11262 · Sick Ag · Sick Dl100-2Xxxxxxx

Leonard Lewedei · Published 2025-03-14 · Updated 2025-03-20 · CVE-2025-27594

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined.

Description: The issue concerns the use of an unencrypted, proprietary protocol for communication, which allows an attacker to intercept the authentication hash. This hash can then be used to log into the device using a pass-the-hash attack. The protocol is used for transmitting configuration data and performing device authentication.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

BDU:2026-00200

CVE-2025-27594

Affected Products

Sick Dl100-2Xxxxxxx

References · 13

• https://sick.com/.well-known/csaf/white/2025/sca-2025-0004.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27594 · Security Note
• https://sick.com/.well-known/csaf/white/2025/sca-2025-0004.json · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-00200 · Security Note
• https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF · Note
• https://t.me/cvetracker/19121 · Telegram Post
• https://t.me/purp_sec/399 · Telegram Post
• https://github.security.telekom.com/2025/03/multiple-vulnerabilities-in-sick-dl100.html · Note
• https://first.org/cvss/calculator/3.1 · Note
• https://t.me/cvedetector/20306 · Telegram Post
• https://cisa.gov/resources-tools/resources/ics-recommended-practices · Note
• https://sick.com/psirt · Note
• https://twitter.com/CVEnew/status/1900538663605260290 · Twitter Post