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TI-2017-10570 Aliases CVE-2017-14464GHSA-j4x2-6mhf-rwcj

An exploitable access control vulnerability exists in the data, program, and function…

Priority HIGH 69Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information, modification of settings, or modification of ladder logic. An attacker can send unauthenticated packets to trigger this vulnerability.Required Keyswitch State: REMOTE or PROG Associated Fault Code: 0001 Fault Type: Non-User Description: A fault state can be triggered by setting the NVRAM/memory module user program mismatch bit (S2:9) when a memory module is NOT installed.

Why it matters now

EPSS 0.37965 98th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
TalosAllen BradleyAllen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15—No fix listedCNA
  • Allen Bradley VendorTalos Affected Allen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:*up to 21.2VulnerableRockwell
cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:*not specified by NVDRunning onRockwell
  • cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:* Versions up to 21.2 Vulnerable ·Rockwell
  • cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-14464
  2. 2026-10-03 Alias added: GHSA-j4x2-6mhf-rwcj

References

Exploit 1

  • TI-2017-10579 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.0CRITICAL 10.0
  • TI-2017-10578 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.0CRITICAL 10.0
  • TI-2017-10577 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.0CRITICAL 10.0
  • TI-2017-10576 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.0CRITICAL 10.0
  • TI-2017-10575 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.0CRITICAL 10.0
  • TI-2017-10574 An exploitable access control vulnerability exists in the data, program, and function… CVSS 3.1CRITICAL 9.8
See all 21 →

Sources

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