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Vendor

Unitronics

17 known vulnerabilities.

Unitronics at a glance

Last 12 months
4
Critical · all time
4
Exploited · all time
1
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Products

Unistream Unilogic 8 Unitronics UniStream Pro/UniLogic 4 Vision PLC 2 Vision230 1 Vision280 1 Vision290 1 Vision530 1 Vision120 1 Vision1210 1 VisiLogic 1 OS 0 UniOPC 0 VisiLogic OPLC IDE 0 Vision 230 0 Vision 280 0 Vision 290 0 Vision 530 0 Vision 120 0

Latest advisories

  • Medium
    ICSA-11-279-03A 1 CVE rev. 2

    Unitronics UNIOPC Server Input Handling Vulnerability

    Unitronics
    first Jul 9, 2011
  • Critical
    ICSA-15-274-02A 3 CVEs rev. 2

    Unitronics VisiLogic OPLC IDE Vulnerabilities (Update A)

    Unitronics
    first Jul 4, 2015
  • High max 7.5
    ICSA-24-109-01 1 CVE rev. 2

    Unitronics Vision Legacy series (Update A)

    Successful exploitation of this vulnerability could allow an attacker to log in to the Remote HMI feature, where the PLC may be factory reset, stopped, and restarted.

    Unitronics
    first Apr 18, 2024
  • Critical max 9.8
    ICSA-23-348-15 1 CVE 1 exploited rev. 2

    Unitronics Vision and Samba Series (Update A)

    Successful exploitation of this vulnerability could allow an unauthenticated attacker to take administrative control of Unitronics Vision and Samba series systems and use a default administrative password.

    Unitronics
    first Dec 14, 2023
All Critical High Medium Low Exploited only Public exploit

17 results · Feed

  • High 8.3
    CVE-2026-45452

    Unitronics - CWE-134 Use of Externally-Controlled format string

    Use of Externally-Controlled format string vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versions prior to 1.41.329.

    Unitronics Unitronics UniStream Pro/UniLogic
  • High 8.3
    CVE-2026-45451

    Unitronics - CWE-287: Improper Authentication

    : Improper Authentication vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versions prior to 1.41.329.

    Unitronics Unitronics UniStream Pro/UniLogic
  • High 8.3
    CVE-2026-45450

    Unitronics - CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

    : Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versio…

    Unitronics Unitronics UniStream Pro/UniLogic
  • High 8.3
    CVE-2026-45449

    Unitronics - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

    : Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Unitronics Unitronics UniStream Pro/UniLogic. This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10…

    Unitronics Unitronics UniStream Pro/UniLogic
  • Medium 6.5
    CVE-2024-38435

    Unitronics Vision PLC - CWE-703: Improper Check or Handling of Exceptional Conditions

    Unitronics Vision PLC – CWE-703: Improper Check or Handling of Exceptional Conditions may allow denial of service

    Unitronics Vision PLC
  • Medium 6.5
    CVE-2024-38434

    Unitronics Vision PLC - CWE-676: Use of Potentially Dangerous Function

    Unitronics Vision PLC – CWE-676: Use of Potentially Dangerous Function may allow security feature bypass

    Unitronics Vision PLC
  • High 7.5
    CVE-2024-1480

    Unitronics Vision Standard Unauthenticated Password Retrieval

    Unitronics Vision Standard line of controllers allow the Information Mode password to be retrieved without authentication.

    Unitronics Vision280 Vision530 Vision230
  • High 7.5
    CVE-2024-27774

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-259: Use of Hard-coded Password

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-259: Use of Hard-coded Password may allow disclosing Sensitive Information Embedded inside Device's Firmware

    Unitronics Unistream Unilogic
  • High 8.8
    CVE-2024-27773

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-348: Use of Less Trusted Source

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-348: Use of Less Trusted Source may allow RCE

    Unitronics Unistream Unilogic
  • High 8.8
    CVE-2024-27772

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-78: 'OS Command Injection'

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-78: 'OS Command Injection' may allow RCE

    Unitronics Unistream Unilogic
  • High 8.8
    CVE-2024-27771

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-22: 'Path Traversal'

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-22: 'Path Traversal' may allow RCE

    Unitronics Unistream Unilogic
  • High 8.8
    CVE-2024-27770

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-23: Relative Path Traversal

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-23: Relative Path Traversal

    Unitronics Unistream Unilogic
  • High 8.8
    CVE-2024-27769

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor may allow Taking Ownership Over Devices

    Unitronics Unistream Unilogic
  • Critical 9.8
    CVE-2024-27768

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-22: 'Path Traversal'

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-22: 'Path Traversal' may allow RCE

    Unitronics Unistream Unilogic
  • Critical 10.0
    CVE-2024-27767

    Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-287: Improper Authentication

    CWE-287: Improper Authentication may allow Authentication Bypass

    Unitronics Unistream Unilogic
  • Critical 9.8
    CVE-2023-6448 Exploited

    Unitronics VisiLogic uses a default administrative password

    Unitronics VisiLogic before version 9.9.00, used in Vision and Samba PLCs and HMIs, uses a default administrative password. An unauthenticated attacker with network access can take administrative control of a vulnerable system.

    Unitronics VisiLogic
    KEV Dec 11, 2023
  • Critical 9.1
    CVE-2023-2003

    Embedded malicious code vulnerability in Unitronics Vision1210

    Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which could allow a remote attacker to store base64-encoded malicious code in the device's data tables via the PCOM protocol, which can then be retrieved by a…

    Unitronics Vision1210