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TI-2026-01313 Aliases CVE-2026-1627GHSA-cqcg-78xg-q885

Broken or risky cryptographic algorithm in SICK LMS1000

Priority LOW 35CWE-327Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-327.

Summary

An attacker may exploit the use of outdated and weak MAC algorithms in the device’s SSH service to potentially compromise the integrity of the SSH session, allowing manipulation of transmitted data if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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00239 15th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SICK AGSICK LMS1000up to <=2.4.0—No fix listedCNA
SICK AGSICK MRS1000up to <=2.4.0—No fix listedCNA
  • SICK LMS1000 VendorSICK AG Affected up to <=2.4.0 Fixed in — No fix listed CNA
  • SICK MRS1000 VendorSICK AG Affected up to <=2.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:sick:lms1000_firmware:*:*:*:*:*:*:*:*before 2.4.1VulnerableSICK AG
cpe:2.3:h:sick:lms1000:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:mrs1000_firmware:*:*:*:*:*:*:*:*before 2.4.1VulnerableSICK AG
cpe:2.3:h:sick:mrs1000:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
  • cpe:2.3:o:sick:lms1000_firmware:*:*:*:*:*:*:*:* Versions before 2.4.1 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:lms1000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:mrs1000_firmware:*:*:*:*:*:*:*:* Versions before 2.4.1 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:mrs1000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    SICK LMS1000, SICK MRS1000 — sick.com/.well-known/csaf/white/2026/sca-2026-0005.pdf

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-01312 Broken or risky cryptographic algorithm in SICK LMS1000Priority LOW 39
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-1627
  2. 2026-10-03 Alias added: GHSA-cqcg-78xg-q885

References

Advisory 4

Other 2

  • TI-2026-01312 Broken or risky cryptographic algorithm in SICK LMS1000 CVSS 3.1CRITICAL 9.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences