CVE-2025-4676

Authentication bypass by brute forcing Authentication Headers

Published Jan 7, 2026 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Description
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

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Abb
Abb webpro Snmp Card Powervalue
Abb webpro Snmp Card Powervalue Ul
Vendors & Products Abb
Abb webpro Snmp Card Powervalue
Abb webpro Snmp Card Powervalue Ul
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Authentication bypass by brute forcing Authentication Headers
Weaknesses CWE-303
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ABB
Published
Updated
Jan 7, 2026, 5:22 PM
Reserved
May 14, 2025, 6:02 AM
Status
Deferred
Published
Jan 7, 2026, 5:16 PM
Modified
Oct 14, 2026, 7:10 PM