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Vulnerability record · public intelligence
CVE-2019-12661
MEDIUM

Cisco IOS XE Software Virtualization Manager CLI Command Injection Vulnerability

Published Sep 25, 2019 · Updated Oct 23, 2026

Severity · CVSSMEDIUM · 6.7
Known exploitationNot listed
EPSS / likelihood0.45%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Oct 23, 2026

Cisco IOS XE Software Virtualization Manager CLI Command Injection Vulnerability

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

A vulnerability in a Virtualization Manager (VMAN) related CLI command of Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific VMAN CLI command on the affected device. An attacker who has administrator access to an affected device could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the device with root privileges, which may lead to complete system compromise.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDEPSS
SSVC priority
LOW
Confidence
Not available
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. 20190925 Cisco IOS XE Software Virtualization Manager CLI Command Injection Vulnerability ↗

Record history

Published Sep 25, 2019 · Last refreshed Oct 23, 2026