cbcvebase.
CVE-2026-40462
published 2026-05-13

CVE-2026-40462: Incorrect permission assignment vulnerabilities exist in iControl REST and TMOS shell (tmsh) undisclosed command which may allow an authenticated attacker to…

PriorityP336medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
0.25%
16.2th percentile
Incorrect permission assignment vulnerabilities exist in iControl REST and TMOS shell (tmsh) undisclosed command which may allow an authenticated attacker to view sensitive information. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

89 ranges· showing 25
VendorProductVersion rangeFixed in
f5big-ip>= 16.1.0 < **
f5big-ip>= 17.1.0 < 17.1.3.117.1.3.1
f5big-ip>= 17.5.0 < 17.5.1.417.5.1.4
f5big-ip>= 21.0.0 < 21.0.0.121.0.0.1
f5big-ip_access_policy_manager——
f5big-ip_access_policy_manager16.1.0 – 16.1.6—
f5big-ip_access_policy_manager17.1.0 – 17.1.3—
f5big-ip_access_policy_manager17.5.0 – 17.5.1—
f5big-ip_advanced_firewall_manager——
f5big-ip_advanced_firewall_manager16.1.0 – 16.1.6—
f5big-ip_advanced_firewall_manager17.1.0 – 17.1.3—
f5big-ip_advanced_firewall_manager17.5.0 – 17.5.1—
f5big-ip_advanced_web_application_firewall——
f5big-ip_advanced_web_application_firewall16.1.0 – 16.1.6—
f5big-ip_advanced_web_application_firewall17.1.0 – 17.1.3—
f5big-ip_advanced_web_application_firewall17.5.0 – 17.5.1—
f5big-ip_analytics——
f5big-ip_analytics16.1.0 – 16.1.6—
f5big-ip_analytics17.1.0 – 17.1.3—
f5big-ip_analytics17.5.0 – 17.5.1—
f5big-ip_application_acceleration_manager——
f5big-ip_application_acceleration_manager16.1.0 – 16.1.6—
f5big-ip_application_acceleration_manager17.1.0 – 17.1.3—
f5big-ip_application_acceleration_manager17.5.0 – 17.5.1—
f5big-ip_application_security_manager——

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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