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TI-2025-24309 Aliases CVE-2025-34155GHSA-2pw7-5gjq-98f6

Tibbo AggreGate Network Manager < 6.40.05 Login Functionality User Enumeration

Priority LOW 31CWE-204Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

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

Summary

Tibbo AggreGate Network Manager < 6.40.05 contains an observable response discrepancy in its login functionality. Authentication failure messages differ based on whether a supplied username exists or not, allowing an unauthenticated remote attacker to infer valid account identifiers. This can facilitate user enumeration and increase the likelihood of targeted brute-force or credential-stuffing attacks.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00526 44th percentileScored 2026-11-07
Fix Fixed AggreGate Network Manager (Tibbo Systems): 6.40.05

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
Tibbo SystemsAggreGate Network Managerbefore 6.40.056.40.05Patch availableCNA
  • AggreGate Network Manager VendorTibbo Systems Affected before 6.40.05 Fixed in 6.40.05 Patch available CNA

Remediation

  • Fix · CNA AggreGate Network Manager (Tibbo Systems) Fixed in 6.40.05

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Tibbo Systems AggreGate Network Manager 6.40.05

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-24310 Tibbo AggreGate Network Manager < 6.40.05 System Information ExposurePriority LOW 31
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34155
  2. 2026-10-03 Alias added: GHSA-2pw7-5gjq-98f6

References

Patch 1

Other 1

  • TI-2025-24310 Tibbo AggreGate Network Manager < 6.40.05 System Information Exposure CVSS 4.0MEDIUM 6.9

Sources

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