CVE-2019-1745

Cisco IOS XE Software Command Injection Vulnerability

HIGH
7.8
CVSS Score
Published: March 27, 2019 at 11:40 PM UTC
Updated: June 17, 2026 at 02:29 AM UTC
1 product affected across 1 vendorIOS Xe

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Severity
HIGH7.8
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with elevated privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected commands. An exploit could allow the attacker to gain root privileges on the affected device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

16.1.116.1.216.1.316.2.116.2.216.3.116.3.1a16.3.216.3.316.3.416.3.516.3.5b16.3.616.3.716.4.116.4.216.4.316.5.116.5.1a16.5.1b16.5.216.5.316.6.116.6.216.6.316.6.416.6.4a16.6.4s16.7.116.7.1a16.7.1b16.7.216.8.116.8.1a16.8.1b16.8.1c16.8.1d16.8.1e16.8.1s16.8.216.9.116.9.1a16.9.1b16.9.1c16.9.1d16.9.1s16.9.216.9.2a3.10.0S3.10.0s3.10.10S3.10.10s3.10.1S3.10.1s3.10.2S3.10.2aS3.10.2as3.10.2s3.10.2tS3.10.2ts3.10.3S3.10.3s3.10.4S3.10.4s3.10.5S3.10.5s3.10.6S3.10.6s3.10.7S3.10.7s3.10.8S3.10.8aS3.10.8as3.10.8s3.10.9S3.10.9s3.11.0S3.11.0s3.11.1S3.11.1s3.11.2S3.11.2s3.11.3S3.11.3s3.11.4S3.11.4s3.12.0S3.12.0aS3.12.0as3.12.0s3.12.1S3.12.1s3.12.2S3.12.2s3.12.3S3.12.3s3.12.4S3.12.4s3.13.0S3.13.0aS3.13.0as3.13.0s3.13.10S3.13.10s3.13.1S3.13.1s3.13.2S3.13.2aS3.13.2as3.13.2s3.13.3S3.13.3s3.13.4S3.13.4s3.13.5S3.13.5aS3.13.5as3.13.5s3.13.6S3.13.6aS3.13.6as3.13.6bS3.13.6bs3.13.6s3.13.7S3.13.7aS3.13.7as3.13.7s3.13.8S3.13.8s3.13.9S3.13.9s3.14.0S3.14.0s3.14.1S3.14.1s3.14.2S3.14.2s3.14.3S3.14.3s3.14.4S3.14.4s3.15.0S3.15.0s3.15.1S3.15.1cS3.15.1cs3.15.1s3.15.2S3.15.2s3.15.3S3.15.3s3.15.4S3.15.4s3.16.0S3.16.0aS3.16.0as3.16.0bS3.16.0bs3.16.0cS3.16.0cs3.16.0s3.16.1S3.16.1aS3.16.1as3.16.1s3.16.2S3.16.2aS3.16.2as3.16.2bS3.16.2bs3.16.2s3.16.3S3.16.3aS3.16.3as3.16.3s3.16.4S3.16.4aS3.16.4as3.16.4bS3.16.4bs3.16.4cS3.16.4cs3.16.4dS3.16.4ds3.16.4eS3.16.4es3.16.4gS3.16.4gs3.16.4s3.16.5S3.16.5aS3.16.5as3.16.5bS3.16.5bs3.16.5s3.16.6S3.16.6bS3.16.6bs3.16.6s3.16.7S3.16.7aS3.16.7as3.16.7bS3.16.7bs3.16.7s3.16.8S3.16.8s3.17.0S3.17.0s3.17.1S3.17.1aS3.17.1as3.17.1s3.17.2S3.17.3S3.17.3s3.17.4S3.17.4s3.18.0S3.18.0SP3.18.0aS3.18.0as3.18.0s3.18.0sp3.18.1S3.18.1SP3.18.1aSP3.18.1asp3.18.1bSP3.18.1bsp3.18.1cSP3.18.1csp3.18.1gSP3.18.1gsp3.18.1hSP3.18.1hsp3.18.1iSP3.18.1isp3.18.1s3.18.1sp3.18.2S3.18.2SP3.18.2aSP3.18.2asp3.18.2s3.18.2sp3.18.3S3.18.3SP3.18.3aSP3.18.3asp3.18.3bSP3.18.3bsp3.18.3s3.18.3sp3.18.4S3.18.4SP3.18.4s3.18.4sp3.18.5SP3.18.5sp3.6.10e

Remediation

No guide yet

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-78

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