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TI-2025-11430 Aliases CVE-2025-12455GHSA-phcr-v9ch-26r8

Username Enumeration Observable Response Discrepancy vulnerability has been discovered in OpenText™ Vertica.

Priority LOW 29CWE-204Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-204.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00321 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OpenTextVertica10.0 – 10.x; 11.0 – 11.x; 12.0 – 12.x—No fix listedCNA
  • Vertica VendorOpenText Affected 10.0 – 10.x; 11.0 – 11.x; 12.0 – 12.x Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:opentext:vertica:*:*:*:*:*:*:*:*10.0.0-0 – 12.0.4-34VulnerableOpenText
  • cpe:2.3:a:opentext:vertica:*:*:*:*:*:*:*:* Versions 10.0.0-0 – 12.0.4-34 Vulnerable ·OpenText

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-12455
  2. 2026-10-03 Alias added: GHSA-phcr-v9ch-26r8

References

Advisory 1

  • TI-2016-01835 The validateAdminConfig handler in the Analytics Management Console in HPE Vertica 7.0.x… CVSS 3.0CRITICAL 9.8
  • TI-2017-03740 A Remote Gain Privileged Access vulnerability in HPE Vertica Analytics Platform version v4.1 and later was found. CVSS 3.0CRITICAL 9.8
  • TI-2023-06632 OpenText Vertica Management console might be prone to bypass via crafted requests CVSS 3.1CRITICAL 9.8
  • TI-2015-05761 The vertica-udx-zygote process in HP Vertica 7.1.1 UDx does not require authentication… CVSS 2.0HIGH 7.5
  • TI-2024-05902 Incorrect Permission Assignment for Critical Resource vulnerability has been discovered in OpenText™ Vertica. CVSS 4.0MEDIUM 6.9
  • TI-2025-11429 Improper neutralization of input during web page generation vulnerability has been discovered in OpenText™ Vertica. CVSS 4.0MEDIUM 5.1
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences