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CVE-2025-8616

Malicious browser plugins may cause Authentication replay attack vulnerability to bypass authentication in OpenText Advanced Authentication

MEDIUM
6.1
CVSS Score
Published: August 6, 2025 at 02:10 PM UTC
Updated: June 17, 2026 at 10:07 AM UTC
1 product affected across 1 vendorAdvanced Authentication

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A weakness identified in OpenText Advanced Authentication where a Malicious browser plugin can record and replay the user authentication process to bypass Authentication. This issue affects Advanced Authentication on or before 6.5.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Advanced Authentication· Opentext
60%
6.5.0 ≤ v < = <6.5.0
Affected range stops below = <, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://staging.docs.microfocus.com/doc/42/main/advancedauthentication6504

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMOpenText
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-294

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