CVE-2026-1627
Undergoing Analysis Undergoing Analysis - In Progress
BaseFortify

Publication date: 2026-02-27

Last updated on: 2026-03-05

Assigner: SICK AG

Description
An attacker may exploit the use of outdated and weak MAC algorithms in the device’s SSH service to potentially compromise the integrity of the SSH session, allowing manipulation of transmitted data if the attacker can interact with the network traffic.
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Meta Information
Published
2026-02-27
Last Modified
2026-03-05
Generated
2026-06-16
AI Q&A
2026-02-27
EPSS Evaluated
2026-06-14
NVD
CVE-2026-1627
EUVD
EUVD-2026-9009
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
sick lms1000_firmware to 2.4.1 (exc)
sick mrs1000_firmware to 2.4.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-327 The product uses a broken or risky cryptographic algorithm or protocol.
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Executive Summary

This vulnerability involves the use of outdated and weak Message Authentication Code (MAC) algorithms in a device's SSH service. An attacker who can interact with the network traffic may exploit these weak algorithms to compromise the integrity of the SSH session. This means the attacker could potentially manipulate the data being transmitted during the SSH session.

Impact Analysis

The impact of this vulnerability is that an attacker could manipulate the data transmitted over an SSH session if they can access the network traffic. Although the confidentiality of the data is not affected, the integrity is compromised, which means the data could be altered without detection. This could lead to unauthorized changes or actions being performed during the SSH session.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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