Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

MDPF52_180608's avatar
MDPF52_180608
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Oct 16, 2015

APM Session Variable Set

Hello DevCentral, I am trying to set an APM Variable in the ACCESS_POLICY_AGENT_EVENT as follows below. From the ltm log file I can see that the jsessionid variable is not referenced but I can not ...
BIG-IP Access Policy Manager (APM)
security
Robert_Teller_7's avatar
Robert_Teller_7
Historic F5 Account
Oct 16, 2015

I can see where the jsessionid cookie is added to the APM Session table but where is the insertcookie value set?

ACCESS::session data set session.custom.jsessionid $jsessionid

  • MDPF52_180608's avatar
    MDPF52_180608
    Icon for Nimbostratus rankNimbostratus
    Oct 17, 2015
    Hi Robert! Thank you for your response. Oh sorry, the insertcookie value is set through the APM object in the VPE. The value is set as follows: session.insertcookie = Text 1