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CVE-2025-12455

MEDIUM CVSS 4.0: 5.1 EPSS 0.05%
Updated Apr 17, 2026
Opentext
Parameter Value
CVSS 5.1 (MEDIUM)
Affected Versions 10.0.0-0 — 12.0.4-34
Type CWE-204
Vendor Opentext
Public PoC No

Observable response discrepancy vulnerability in OpenText™ Vertica allows Password Brute Forcing.   The vulnerability could lead to Password Brute Forcing in Vertica management console application.This issue affects Vertica: from 10.0 through 10.X, from 11.0 through 11.X, from 12.0 through 12.X.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Opentext Vertica
cpe:2.3:a:opentext:vertica:*:*:*:*:*:*:*:*
10.0.0-0 <= 12.0.4-34