---
id: CVE-2025-4676
title: >-
  Incorrect Implementation of Authentication Algorithm vulnerability in ABB
  WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue
  affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card
  PowerValue UL: th…
summary: >-
  Incorrect Implementation of Authentication Algorithm vulnerability in ABB
  WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue
  affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card
  PowerValue UL: th…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-303
published: '2026-01-07'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:10:00.297'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-4676'
references:
  - url: >-
      https://search.abb.com/library/Download.aspx?DocumentID=2CRT000009&LanguageCode=en&DocumentPartId=&Action=Launch
    label: cybersecurity@ch.abb.com
tags:
  - nvd
epss: 0.00265
epssPercentile: 0.17123
ingestedAt: '2026-10-14T19:49:57.557Z'
---

## Overview

Incorrect Implementation of Authentication Algorithm vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.