CHAIN-136 — Container App Environment shared across dev/prod

Summary

Severity: Medium · Likelihood: Medium · Logic: ALL

Why this chain matters

Dev and prod Container Apps share a single Managed Environment. Dev teams push changes without staging; a vulnerable dev app in the same VNet can reach prod services and secrets over the shared internal network.

Component rules

This chain fires when its trigger conditions are met by the following rules. Click any rule to see its detection logic and compliance mappings.

Rule ID	Role
zt_wl_030	Trigger
zt_net_003	Trigger

Attack walkthrough

Step 1 — Compromise dev Container App (weaker controls).

Actor: Attacker
MITRE ATT&CK: T1190
Enabled by: zt_wl_030

Attacker gain: Foothold in shared env.

Step 2 — Pivot to prod services over the shared VNet.

Actor: Attacker
MITRE ATT&CK: T1021
Enabled by: zt_net_003

Attacker gain: Prod compromise via dev.

Blast radius

Initial access	Dev Container App.
Max privilege	Prod network reachability.
Data at risk	Prod secrets
Services at risk	Prod Container Apps

How the logic works

The chain fires only when every rule above has at least one finding in the current scan. Missing any one rule breaks the chain — so remediating any single step disrupts the attack path.