CVEvulnerability

CVE-2026-42408

6.7 MEDIUM Published 2026-05-13 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-05-13
Last modified
2026-10-26
Assigner
[email protected]
CVSS 4.0 ([email protected])
6.7 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:N/PR:H/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
CVSS 3.1 ([email protected])
4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-312

Description

When BIG-IP DNS is provisioned, a vulnerability exists in an undisclosed TMOS Shell (tmsh) command that may allow a highly privileged authenticated attacker to view sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected configurations

• f5 big-ip access policy manager (>= 16.1.0 <= 16.1.6) • f5 big-ip advanced firewall manager (>= 16.1.0 <= 16.1.6) • f5 big-ip advanced web application firewall (>= 16.1.0 <= 16.1.6) • f5 big-ip analytics (>= 16.1.0 <= 16.1.6) • f5 big-ip application acceleration manager (>= 16.1.0 <= 16.1.6) • f5 big-ip application security manager (>= 16.1.0 <= 16.1.6) • f5 big-ip application visibility and reporting (>= 16.1.0 <= 16.1.6) • f5 big-ip automation toolchain (>= 16.1.0 <= 16.1.6) • f5 big-ip carrier-grade nat (>= 16.1.0 <= 16.1.6) • f5 big-ip container ingress services (>= 16.1.0 <= 16.1.6) • f5 big-ip ddos hybrid defender (>= 16.1.0 <= 16.1.6) • f5 big-ip domain name system (>= 16.1.0 <= 16.1.6) • f5 big-ip edge gateway (>= 16.1.0 <= 16.1.6) • f5 big-ip fraud protection service (>= 16.1.0 <= 16.1.6) • f5 big-ip global traffic manager (>= 16.1.0 <= 16.1.6) • f5 big-ip link controller (>= 16.1.0 <= 16.1.6) • f5 big-ip local traffic manager (>= 16.1.0 <= 16.1.6) • f5 big-ip policy enforcement manager (>= 16.1.0 <= 16.1.6) • f5 big-ip ssl orchestrator (>= 16.1.0 <= 16.1.6) • f5 big-ip webaccelerator (>= 16.1.0 <= 16.1.6) • f5 big-ip websafe (>= 16.1.0 <= 16.1.6) • f5 big-ip access policy manager (>= 17.1.0 <= 17.1.3) • f5 big-ip access policy manager (>= 17.5.0 <= 17.5.1) • f5 big-ip advanced firewall manager (>= 17.1.0 <= 17.1.3) • f5 big-ip advanced firewall manager (>= 17.5.0 <= 17.5.1) • f5 big-ip advanced web application firewall (>= 17.1.0 <= 17.1.3) • f5 big-ip advanced web application firewall (>= 17.5.0 <= 17.5.1) • f5 big-ip analytics (>= 17.1.0 <= 17.1.3) • f5 big-ip analytics (>= 17.5.0 <= 17.5.1) • f5 big-ip application acceleration manager (>= 17.1.0 <= 17.1.3) • f5 big-ip application acceleration manager (>= 17.5.0 <= 17.5.1) • f5 big-ip application security manager (>= 17.1.0 <= 17.1.3) • f5 big-ip application security manager (>= 17.5.0 <= 17.5.1) • f5 big-ip application visibility and reporting (>= 17.1.0 <= 17.1.3) • f5 big-ip application visibility and reporting (>= 17.5.0 <= 17.5.1) • f5 big-ip automation toolchain (>= 17.1.0 <= 17.1.3) • f5 big-ip automation toolchain (>= 17.5.0 <= 17.5.1) • f5 big-ip carrier-grade nat (>= 17.1.0 <= 17.1.3) • f5 big-ip carrier-grade nat (>= 17.5.0 <= 17.5.1) • f5 big-ip container ingress services (>= 17.1.0 <= 17.1.3) • f5 big-ip container ingress services (>= 17.5.0 <= 17.5.1) • f5 big-ip ddos hybrid defender (>= 17.1.0 <= 17.1.3) • f5 big-ip ddos hybrid defender (>= 17.5.0 <= 17.5.1) • f5 big-ip domain name system (>= 17.1.0 <= 17.1.3) • f5 big-ip domain name system (>= 17.5.0 <= 17.5.1) • f5 big-ip edge gateway (>= 17.1.0 <= 17.1.3) • f5 big-ip edge gateway (>= 17.5.0 <= 17.5.1) • f5 big-ip fraud protection service (>= 17.1.0 <= 17.1.3) • f5 big-ip fraud protection service (>= 17.5.0 <= 17.5.1) • f5 big-ip global traffic manager (>= 17.1.0 <= 17.1.3) • f5 big-ip global traffic manager (>= 17.5.0 <= 17.5.1) • f5 big-ip link controller (>= 17.1.0 <= 17.1.3) • f5 big-ip link controller (>= 17.5.0 <= 17.5.1) • f5 big-ip local traffic manager (>= 17.1.0 <= 17.1.3) • f5 big-ip local traffic manager (>= 17.5.0 <= 17.5.1) • f5 big-ip policy enforcement manager (>= 17.1.0 <= 17.1.3) • f5 big-ip policy enforcement manager (>= 17.5.0 <= 17.5.1) • f5 big-ip ssl orchestrator (>= 17.1.0 <= 17.1.3) • f5 big-ip ssl orchestrator (>= 17.5.0 <= 17.5.1) • f5 big-ip webaccelerator (>= 17.1.0 <= 17.1.3) … and 3 more

Related

Weakness · CWE (1)

  • CWE-312 Cleartext Storage of Sensitive Information weakness

References