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TI-2021-19695 Aliases CVE-2021-43933GHSA-q4g6-4qpc-738h

ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform

Priority LOW 28CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
High
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

The affected product is vulnerable to a network-based attack by threat actors sending unimpeded requests to the receiving server, which could cause a denial-of-service condition due to lack of heap memory resources.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00691 53rd percentileScored 2026-11-07
Fix Fixed ROBOGUIDE (FANUC): v9.40083.00.05 (Rev T)

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
FANUCROBOGUIDEAll to before v9.40083.00.05 (Rev T)v9.40083.00.05 (Rev T)Patch availableCNA
  • ROBOGUIDE VendorFANUC Affected All to before v9.40083.00.05 (Rev T) Fixed in v9.40083.00.05 (Rev T) Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fanuc:roboguide:*:*:*:*:*:*:*:*up to 9.40083.00.05VulnerableFANUC
  • cpe:2.3:a:fanuc:roboguide:*:*:*:*:*:*:*:* Versions up to 9.40083.00.05 Vulnerable ·FANUC

Remediation

  • Fix · CNA ROBOGUIDE (FANUC) Fixed in v9.40083.00.05 (Rev T)

Fixed in the same release

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

  • Release ·

    FANUC ROBOGUIDE v9.40083.00.05 (Rev T)

    5 records Highest priority Priority LOW 5 LOW

    Other records, highest priority first

    • TI-2021-19742 ICSA-22-109-03 FANUC ROBOGUIDE Simulation PlatformPriority LOW 30
    • TI-2021-19744 ICSA-22-109-03 FANUC ROBOGUIDE Simulation PlatformPriority LOW 29
    • TI-2021-19746 ICSA-22-109-03 FANUC ROBOGUIDE Simulation PlatformPriority LOW 28
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43933
  2. 2026-10-03 Alias added: GHSA-q4g6-4qpc-738h

References

Patch 1

  • TI-2021-19742 ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform CVSS 3.1HIGH 7.0
  • TI-2021-19744 ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform CVSS 3.1MEDIUM 6.1
  • TI-2021-19746 ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform CVSS 3.1MEDIUM 6.1
  • TI-2021-16083 ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform CVSS 3.1MEDIUM 6.0

Sources

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