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TI-2024-02843 Aliases CVE-2024-3036GHSA-82h3-85h2-hh9r

Communication DoS in ABB 800xA Base

Priority LOW 30CWE-1284Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Improper Input Validation vulnerability in ABB 800xA Base. An attacker who successfully exploited this vulnerability could cause services to crash by sending specifically crafted messages. This issue affects 800xA Base: from 6.0.0 through 6.1.1-2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0026 17th 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
ABB800xA Base6.0.0 – 6.1.1-2—No fix listedCNA
  • 800xA Base VendorABB Affected 6.0.0 – 6.1.1-2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:abb:800xa_base_system:*:*:*:*:*:*:*:*6.0 – 6.0.3-9; 6.1 – 6.1.1-2VulnerableABB
  • cpe:2.3:a:abb:800xa_base_system:*:*:*:*:*:*:*:* Versions 6.0 – 6.0.3-9; 6.1 – 6.1.1-2 Vulnerable ·ABB

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-3036
  2. 2026-10-03 Alias added: GHSA-82h3-85h2-hh9r

References

Advisory 1

  • TI-2020-06812 ABB System 800xA Inter process communication vulnerability - System 800xA Base CVSS 3.1HIGH 7.8
  • TI-2020-06801 ABB System 800xA Weak Registry Permissions CVSS 3.1HIGH 7.8
  • TI-2020-06800 ABB System 800xA Weak File Permissions - ABB System 800xA Base CVSS 3.1HIGH 7.8

Sources

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