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TI-2019-01603 Aliases CVE-2019-1984GHSA-gc6w-p352-79w8

Cisco Enterprise Network Functions Virtualization Infrastructure Software Arbitrary File Write Vulnerability

Priority LOW 32CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA.

Summary

A vulnerability in Cisco Enterprise Network Functions Virtualization Infrastructure Software (NFVIS) could allow an authenticated, remote attacker with administrator privileges to overwrite files on the underlying operating system (OS) of an affected device. The vulnerability is due to improper input validation in an NFVIS file-system command. An attacker could exploit this vulnerability by using crafted variables during the execution of an affected command. A successful exploit could allow the attacker to overwrite arbitrary files on the underlying OS.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0157 75th percentileScored 2026-11-07
Fix Fixed Cisco Enterprise NFV Infrastructure Software (Cisco): 3.12.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco Enterprise NFV Infrastructure Softwarebefore 3.12.13.12.1Patch availableCNA
  • Cisco Enterprise NFV Infrastructure Software VendorCisco Affected before 3.12.1 Fixed in 3.12.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cisco:enterprise_network_function_virtualization_infrastructure_sofware:*:*:*:*:*:*:*:*before 3.12.1VulnerableCisco
  • cpe:2.3:a:cisco:enterprise_network_function_virtualization_infrastructure_sofware:*:*:*:*:*:*:*:* Versions before 3.12.1 Vulnerable ·Cisco

Remediation

  • Fix · CNA Cisco Enterprise NFV Infrastructure Software (Cisco) Fixed in 3.12.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Cisco Enterprise NFV Infrastructure Software 3.12.1

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2019-09424 Cisco Enterprise Network Functions Virtualization Infrastructure Software File Enumeration VulnerabilityPriority LOW 22
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-1984
  2. 2026-10-03 Alias added: GHSA-gc6w-p352-79w8

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences