Vulnerability · Published Aug 6, 2025 · Assigned by OpenText
CVE-2025-8616Malicious browser plugins may cause Authentication replay attack vulnerability to bypass authentication in OpenText Advanced Authentication
Medium 6.1
In plain English
A medium-severity security flaw in Advanced Authentication from OpenText. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 4.0)6.1Medium
Exploit odds (30 days)0.3%top 71.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenText | Advanced Authentication | 6.5.0 – before = < |
Weakness: CWE-294 · Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N