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TI-2019-09019 Aliases CVE-2019-12091GHSA-h567-88r9-48gj

Netskope client command injections vulnerability

Priority LOW 36CWE-78Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

The Netskope client service, v57 before 57.2.0.219 and v60 before 60.2.0.214, running with NT\SYSTEM privilege, accepts network connections from localhost. The connection handling function in this service suffers from command injection vulnerability. Local users can use this vulnerability to execute code with NT\SYSTEM privilege.

Why it matters now

EPSS 0.00921 60th percentileScored 2026-11-07
Fix Fixed Netskope client (Netskope): Netskope client 60.2.0.214, Netskope client 57.2.0.219

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
NetskopeNetskope client57 and laterNetskope client 60.2.0.214, Netskope client 57.2.0.219Patch availableCNA
  • Netskope client VendorNetskope Affected 57 and later Fixed in Netskope client 60.2.0.214, Netskope client 57.2.0.219 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:*57 to before 57.2.0.219; 60 to before 60.2.0.214VulnerableNetskope
  • cpe:2.3:a:netskope:netskope:*:*:*:*:*:*:*:* Versions 57 to before 57.2.0.219; 60 to before 60.2.0.214 Vulnerable ·Netskope

Remediation

  • Fix · CNA Netskope client (Netskope) Fixed in Netskope client 60.2.0.214, Netskope client 57.2.0.219

Fixed in the same release

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

  • Release ·

    Netskope client Netskope client*

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2019-08105 Netskope client buffer overflow vulnerabilityPriority LOW 34
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-12091
  2. 2026-10-03 Alias added: GHSA-h567-88r9-48gj

References

Advisory 3

  • TI-2020-15056 Netskope Client through 77 allows low-privileged users to elevate their privileges to NT AUTHORITY\SYSTEM. CVSS 3.1HIGH 8.8
  • TI-2024-06860 Client Enrollment Process Bypass CVSS 4.0HIGH 8.5
  • TI-2023-04599 Local privilege escalation in Netskope Client CVSS 3.1HIGH 8.8
  • TI-2021-20302 Sensitive Information store in NSClient logs CVSS 3.1HIGH 8.4
  • TI-2023-02129 Local privilege escalation in Netskope Client CVSS 3.1HIGH 7.8
  • TI-2020-17407 A CSV injection vulnerability in the Admin portal for Netskope 75.0 allows an… CVSS 3.1HIGH 7.8
See all 9 →

Sources

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