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CVE-2026-76708

CRITICAL(9.8)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Risk Signal Score25/100 — MITTEL
  • CVSS 9.8 — Kritisch

Erwähnungen (letzte 60 Tage)

Artikel

EPSS-Score

0.6%

Exploit-Wahrscheinlichkeit (30 Tage)

CVSS Score

9.8

Technische Schwere

Beschreibung

A vulnerability exists in the Analytics and Location Engine (ALE) where the application and underlying operating system use default, hard-coded credentials for several administrative and system accounts. An unauthenticated remote attacker could exploit this vulnerability by attempting to log in using these known default credentials. Successful exploitation could result in an attacker gaining unauthorized access to the application's management interface and the underlying operating system, potentially leading to full system compromise.

Erkennung & Indikatoren

Ausnutzung

In den geprüften Quellen nicht genannt

Threat-Hunting-Queries

Sentinel/Defender KQL

SecurityEvent
| where EventID == 4624 // Successful logon
| where TargetUserName in ("admin", "root", "guest") // Common default usernames
| where LogonType == 2 or LogonType == 10 // Interactive or RemoteInteractive logon
| project TimeGenerated, Computer, TargetUserName, IpAddress, ProcessName
| join kind=leftouter (
    DeviceProcessEvents
    | where FileName contains "ALE"
    | project DeviceName, ProcessCommandLine, InitiatingProcessCommandLine
) on DeviceName
| where ProcessCommandLine contains "ALE" or InitiatingProcessCommandLine contains "ALE"

Splunk SPL

index=* (sourcetype=WinEventLog:Security OR sourcetype=linux_secure) (EventCode=4624 OR "sshd" OR "login") (TargetUserName=admin OR TargetUserName=root OR TargetUserName=guest)
| search (LogonType=2 OR LogonType=10 OR "Accepted password")
| search (process="*ALE*" OR command="*ALE*")
| table _time, host, TargetUserName, IpAddress, process, command

Sigma

title: Default Credentials for ALE
id: 00000000-0000-0000-0000-000000000000
status: experimental
description: Detects attempts to log in using known default credentials for ALE application.
author: SecBoard
date: 2024/01/01
logsource:
  category: authentication
  product: windows
detection:
  selection:
    EventID: 4624
    TargetUserName:
      - 'admin'
      - 'root'
      - 'guest'
    LogonType:
      - 2
      - 10
  condition: selection
fields:
  - ComputerName
  - TargetUserName
  - IpAddress
  - ProcessName
tags:
  - attack.initial_access
  - attack.t1078

Elastic ES|QL

FROM logs-windows.security-*
| WHERE event.code == 4624
| WHERE user.name IN ("admin", "root", "guest")
| WHERE winlog.logon.type IN (2, 10)
| WHERE process.executable : "*ALE*" OR process.command_line : "*ALE*"
| SELECT @timestamp, host.name, user.name, source.ip, process.executable, process.command_line

SecBoard-generated · behavioral · requires customization — Von SecBoard erzeugt und nicht in einer Zielumgebung validiert. Vor dem Einsatz an die eigene Protokollierung anpassen.

Betroffene Produkte

  • cpe:2.3:a:arubanetworks:analytics_and_location_engine:*:*:*:*:*:*:*:*

Referenzen