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CVE-2025-20159

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2025
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Cisco IOS XR Software Management Interface ACL Bypass Vulnerability

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cisco IOS XR Software

Vendor
Cisco
Product
Cisco IOS XR Software
Platforms
Unknown
Default status
unknown
Cisco IOS XR Software · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.6.1affectedUnavailableUnavailableUnavailableNone listed
6.5.3affectedUnavailableUnavailableUnavailableNone listed
7.0.1affectedUnavailableUnavailableUnavailableNone listed
6.6.11affectedUnavailableUnavailableUnavailableNone listed
6.5.1affectedUnavailableUnavailableUnavailableNone listed
6.5.2affectedUnavailableUnavailableUnavailableNone listed
6.6.2affectedUnavailableUnavailableUnavailableNone listed
6.6.12affectedUnavailableUnavailableUnavailableNone listed
6.6.25affectedUnavailableUnavailableUnavailableNone listed
7.1.1affectedUnavailableUnavailableUnavailableNone listed
7.0.90affectedUnavailableUnavailableUnavailableNone listed
6.6.3affectedUnavailableUnavailableUnavailableNone listed
7.0.2affectedUnavailableUnavailableUnavailableNone listed
7.1.2affectedUnavailableUnavailableUnavailableNone listed
7.2.1affectedUnavailableUnavailableUnavailableNone listed
7.0.11affectedUnavailableUnavailableUnavailableNone listed
7.0.12affectedUnavailableUnavailableUnavailableNone listed
7.0.14affectedUnavailableUnavailableUnavailableNone listed
6.6.4affectedUnavailableUnavailableUnavailableNone listed
7.2.12affectedUnavailableUnavailableUnavailableNone listed
7.3.1affectedUnavailableUnavailableUnavailableNone listed
7.4.1affectedUnavailableUnavailableUnavailableNone listed
7.2.2affectedUnavailableUnavailableUnavailableNone listed
7.3.15affectedUnavailableUnavailableUnavailableNone listed
7.3.16affectedUnavailableUnavailableUnavailableNone listed
7.4.15affectedUnavailableUnavailableUnavailableNone listed
7.3.2affectedUnavailableUnavailableUnavailableNone listed
7.5.1affectedUnavailableUnavailableUnavailableNone listed
7.4.16affectedUnavailableUnavailableUnavailableNone listed
7.3.27affectedUnavailableUnavailableUnavailableNone listed
7.6.1affectedUnavailableUnavailableUnavailableNone listed
7.5.2affectedUnavailableUnavailableUnavailableNone listed
7.8.1affectedUnavailableUnavailableUnavailableNone listed
7.6.15affectedUnavailableUnavailableUnavailableNone listed
7.5.12affectedUnavailableUnavailableUnavailableNone listed
7.8.12affectedUnavailableUnavailableUnavailableNone listed
7.3.4affectedUnavailableUnavailableUnavailableNone listed
7.3.3affectedUnavailableUnavailableUnavailableNone listed
7.4.2affectedUnavailableUnavailableUnavailableNone listed
7.7.1affectedUnavailableUnavailableUnavailableNone listed
7.6.2affectedUnavailableUnavailableUnavailableNone listed
7.5.3affectedUnavailableUnavailableUnavailableNone listed
7.7.2affectedUnavailableUnavailableUnavailableNone listed
7.9.1affectedUnavailableUnavailableUnavailableNone listed
7.10.1affectedUnavailableUnavailableUnavailableNone listed
7.8.2affectedUnavailableUnavailableUnavailableNone listed
7.5.4affectedUnavailableUnavailableUnavailableNone listed
7.8.22affectedUnavailableUnavailableUnavailableNone listed
7.7.21affectedUnavailableUnavailableUnavailableNone listed
7.9.2affectedUnavailableUnavailableUnavailableNone listed
7.3.5affectedUnavailableUnavailableUnavailableNone listed
7.5.5affectedUnavailableUnavailableUnavailableNone listed
7.11.1affectedUnavailableUnavailableUnavailableNone listed
7.10.2affectedUnavailableUnavailableUnavailableNone listed
24.1.1affectedUnavailableUnavailableUnavailableNone listed
7.3.6affectedUnavailableUnavailableUnavailableNone listed
7.5.52affectedUnavailableUnavailableUnavailableNone listed
7.11.2affectedUnavailableUnavailableUnavailableNone listed
24.2.1affectedUnavailableUnavailableUnavailableNone listed
24.1.2affectedUnavailableUnavailableUnavailableNone listed
24.2.11affectedUnavailableUnavailableUnavailableNone listed
24.3.1affectedUnavailableUnavailableUnavailableNone listed
24.4.1affectedUnavailableUnavailableUnavailableNone listed
24.2.2affectedUnavailableUnavailableUnavailableNone listed
7.11.21affectedUnavailableUnavailableUnavailableNone listed
24.2.20affectedUnavailableUnavailableUnavailableNone listed
24.3.2affectedUnavailableUnavailableUnavailableNone listed
25.1.1affectedUnavailableUnavailableUnavailableNone listed
24.4.2affectedUnavailableUnavailableUnavailableNone listed
24.3.20affectedUnavailableUnavailableUnavailableNone listed
25.1.2affectedUnavailableUnavailableUnavailableNone listed
24.3.30affectedUnavailableUnavailableUnavailableNone listed
24.4.30affectedUnavailableUnavailableUnavailableNone listed
24.2.21affectedUnavailableUnavailableUnavailableNone listed