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Q1What is this vulnerability? (Essence + Consequences)
๐จ **Essence**: PraisonAI treats remote templates as trusted code without verification. ๐ **Consequences**: Enables **Supply Chain Attacks** via malicious templates. ๐ฅ **Impact**: Full system compromise possible.
Q2Root Cause? (CWE/Flaw)
๐ก๏ธ **Root Cause**: **CWE-829** (Inclusion of Functionality from Untrusted Control Sphere). ๐ **Flaw**: No integrity validation on fetched template files. โ ๏ธ **Result**: Remote code execution via untrusted input.
Q3Who is affected? (Versions/Components)
๐ฅ **Affected**: PraisonAI framework by **Mervin Praison**. ๐ฆ **Version**: **< 4.5.128**. โ **Safe**: Version 4.5.128 and above.
Q4What can hackers do? (Privileges/Data)
๐ **Privileges**: High. Attacker gains **Remote Code Execution (RCE)**. ๐ **Data**: Full access to system resources. ๐ต๏ธ **Action**: Inject malicious logic via template files.
Q5Is exploitation threshold high? (Auth/Config)
๐ **Auth**: **PR:N** (No Privileges Required). ๐ฑ๏ธ **UI**: **UI:R** (User Interaction Required). ๐ **Network**: **AV:N** (Network Accessible). โ๏ธ **Threshold**: Low complexity, but needs user to load a template.
Q6Is there a public Exp? (PoC/Wild Exploitation)
๐ซ **Public Exp**: **No PoCs** listed in data. ๐ฐ **Status**: Advisory published (GHSA-pv9q-275h-rh7x). ๐ **Wild Exp**: Unlikely currently, but risk is high.
Q7How to self-check? (Features/Scanning)
๐ **Check**: Scan for PraisonAI versions **< 4.5.128**. ๐ **Audit**: Review template sources. ๐ฉ **Flag**: Any remote template loading without checksum/hash verification.