5.3

CVE-2025-20159

Medienbericht
A vulnerability in the management interface access control list (ACL) processing feature in Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass configured ACLs for the SSH, NetConf, and gRPC features.

This vulnerability exists because management interface ACLs have not been supported on Cisco IOS XR Software Packet I/O infrastructure platforms for Linux-handled features such as SSH, NetConf, or gRPC. An attacker could exploit this vulnerability by attempting to send traffic to an affected device. A successful exploit could allow the attacker to bypass an ingress ACL that is applied on the management interface of the affected device.
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HerstellerCisco
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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 6.6.11
Status affected
Version 6.5.1
Status affected
Version 6.5.2
Status affected
Version 6.6.2
Status affected
Version 6.6.12
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 7.0.11
Status affected
Version 7.0.12
Status affected
Version 7.0.14
Status affected
Version 6.6.4
Status affected
Version 7.2.12
Status affected
Version 7.3.1
Status affected
Version 7.4.1
Status affected
Version 7.2.2
Status affected
Version 7.3.15
Status affected
Version 7.3.16
Status affected
Version 7.4.15
Status affected
Version 7.3.2
Status affected
Version 7.5.1
Status affected
Version 7.4.16
Status affected
Version 7.3.27
Status affected
Version 7.6.1
Status affected
Version 7.5.2
Status affected
Version 7.8.1
Status affected
Version 7.6.15
Status affected
Version 7.5.12
Status affected
Version 7.8.12
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 7.5.3
Status affected
Version 7.7.2
Status affected
Version 7.9.1
Status affected
Version 7.10.1
Status affected
Version 7.8.2
Status affected
Version 7.5.4
Status affected
Version 7.8.22
Status affected
Version 7.7.21
Status affected
Version 7.9.2
Status affected
Version 7.3.5
Status affected
Version 7.5.5
Status affected
Version 7.11.1
Status affected
Version 7.10.2
Status affected
Version 24.1.1
Status affected
Version 7.3.6
Status affected
Version 7.5.52
Status affected
Version 7.11.2
Status affected
Version 24.2.1
Status affected
Version 24.1.2
Status affected
Version 24.2.11
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 25.1.1
Status affected
Version 24.4.2
Status affected
Version 24.3.20
Status affected
Version 25.1.2
Status affected
Version 24.3.30
Status affected
Version 24.4.30
Status affected
Version 24.2.21
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% 0.092
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.