CVE-2019-1759

Cisco IOS XE Software Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

MEDIUM
5.3
CVSS Score
Published: March 28, 2019 at 12:25 AM UTC
Updated: June 17, 2026 at 02:29 AM UTC
1 product affected across 1 vendorIOS Xe

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Severity
MEDIUM5.3
Exploit prediction
EPSS 4%
SSVC
No known exploit

Description

A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the Gigabit Ethernet Management interface. The vulnerability is due to a logic error that was introduced in the Cisco IOS XE Software 16.1.1 Release, which prevents the ACL from working when applied against the management interface. An attacker could exploit this issue by attempting to access the device via the management interface.

Affected

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284CWE-287

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