CVE-2019-19151

MEDIUM

BIG-IP <15.1.0 - Privilege Escalation

Title source: llm
STIX 2.1

Description

On BIG-IP versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, BIG-IQ versions 7.0.0, 6.0.0-6.1.0, and 5.0.0-5.4.0, iWorkflow version 2.3.0, and Enterprise Manager version 3.1.1, authenticated users granted TMOS Shell (tmsh) privileges are able access objects on the file system which would normally be disallowed by tmsh restrictions. This allows for authenticated, low privileged attackers to access objects on the file system which would not normally be allowed.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K21711352

Scores

CVSS v3 5.5
EPSS 0.0018
EPSS Percentile 39.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-269
Status published
Products (17)
f5/big-ip_access_policy_manager 11.5.1 - 11.6.5
f5/big-ip_advanced_firewall_manager 11.5.1 - 11.6.5
f5/big-ip_analytics 11.5.1 - 11.6.5
f5/big-ip_application_acceleration_manager 11.5.1 - 11.6.5
f5/big-ip_application_security_manager 11.5.1 - 11.6.5
f5/big-ip_domain_name_system 11.5.1 - 11.6.5
f5/big-ip_edge_gateway 11.5.1 - 11.6.5
f5/big-ip_fraud_protection_service 11.5.1 - 11.6.5
f5/big-ip_global_traffic_manager 11.5.1 - 11.6.5
f5/big-ip_link_controller 11.5.1 - 11.6.5
... and 7 more
Published Dec 23, 2019
Tracked Since Feb 18, 2026