8.8

CVE-2026-20046

Medienbericht
A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local attacker to elevate privileges and gain full administrative control of an affected device.

This vulnerability is due to incorrect mapping of a command to task groups within the source code. An attacker with a low-privileged account could exploit this vulnerability by using the CLI command to bypass the task group–based checks. A successful exploit could allow the attacker to elevate privileges and perform actions on an affected device without authorization checks.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerCisco
≫
Produkt Cisco IOS XR Software
Default Statusunknown
Version 6.6.1
Status affected
Version 6.5.3
Status affected
Version 7.0.1
Status affected
Version 6.5.1
Status affected
Version 6.5.2
Status affected
Version 6.6.2
Status affected
Version 6.6.25
Status affected
Version 7.1.1
Status affected
Version 7.0.90
Status affected
Version 6.6.3
Status affected
Version 7.0.2
Status affected
Version 7.1.2
Status affected
Version 7.2.1
Status affected
Version 6.6.4
Status affected
Version 7.3.1
Status affected
Version 7.4.1
Status affected
Version 7.2.2
Status affected
Version 7.3.2
Status affected
Version 7.5.1
Status affected
Version 7.6.1
Status affected
Version 7.5.2
Status affected
Version 7.3.4
Status affected
Version 7.3.3
Status affected
Version 7.4.2
Status affected
Version 7.7.1
Status affected
Version 7.6.2
Status affected
Version 7.8.1
Status affected
Version 7.7.2
Status affected
Version 7.9.1
Status affected
Version 7.8.2
Status affected
Version 7.5.4
Status affected
Version 7.8.22
Status affected
Version 7.10.1
Status affected
Version 7.7.21
Status affected
Version 7.9.2
Status affected
Version 7.5.5
Status affected
Version 7.11.1
Status affected
Version 7.10.2
Status affected
Version 7.3.6
Status affected
Version 24.1.1
Status affected
Version 7.11.2
Status affected
Version 24.2.1
Status affected
Version 24.1.2
Status affected
Version 24.3.1
Status affected
Version 24.4.1
Status affected
Version 24.2.2
Status affected
Version 7.11.21
Status affected
Version 24.2.20
Status affected
Version 24.3.2
Status affected
Version 24.4.2
Status affected
Version 25.1.1
Status affected
Version 24.3.20
Status affected
Version 25.2.1
Status affected
Version 25.1.2
Status affected
Version 24.3.30
Status affected
Version 24.2.21
Status affected
Version 25.1.30
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.074
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.