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TI-2019-04671 Aliases CVE-2019-6621GHSA-q2v5-cm67-w8qq

OS command injection in BIG-IP

Priority LOW 36CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 and BIG-IQ 7.0.0-7.1.0.2, 6.0.0-6.1.0, and 5.1.0-5.4.0, an undisclosed iControl REST worker is vulnerable to command injection by an admin/resource admin user. This issue impacts both iControl REST and tmsh implementations.

Why it matters now

EPSS 0.01965 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
—BIG-IP14.1.0-14.1.0.5; 14.0.0-14.0.0.4; 13.0.0-13.1.1.4; 12.1.0-12.1.4.1; 11.6.1-11.6.3.4; 11.5.2-11.5.8—No fix listedCNA
—BIG-IQ7.0.0-7.1.0.2; 6.0.0-6.1.0; 5.1.0-5.4.0—No fix listedCNA
  • BIG-IP Vendor— Affected 14.1.0-14.1.0.5; 14.0.0-14.0.0.4; 13.0.0-13.1.1.4; 12.1.0-12.1.4.1; 11.6.1-11.6.3.4; 11.5.2-11.5.8 Fixed in — No fix listed CNA
  • BIG-IQ Vendor— Affected 7.0.0-7.1.0.2; 6.0.0-6.1.0; 5.1.0-5.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 14

CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*11.5.2 to before 11.5.8; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*11.5.2 – 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.8; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 11.5.2 – 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6VulnerableF5
cpe:2.3:a:f5:big-iq_centralized_management:*:*:*:*:*:*:*:*5.1.0 – 5.4.0; 6.0.0 – 6.1.0VulnerableF5
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 11.5.2 to before 11.5.9; 11.6.1 to before 11.6.4; 12.1.0 – 12.1.4; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-iq_centralized_management:*:*:*:*:*:*:*:* Versions 5.1.0 – 5.4.0; 6.0.0 – 6.1.0 Vulnerable ·F5

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-6621
  2. 2026-10-03 Alias added: GHSA-q2v5-cm67-w8qq

References

Advisory 1

Other 1

  • TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
See all 629 →

Sources

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