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How the CVE Works
The vulnerability (CVE-2025-XXXX) in Apache Seata 2.4.0 arises due to improper validation of serialized data during communication with the Seata server. Attackers can craft malicious payloads that, when deserialized, execute arbitrary code on the server. The flaw exists in the RPC (Remote Procedure Call) component, where untrusted data is processed without proper checks. Exploitation can lead to remote code execution (RCE), compromising the server. The issue is fixed in version 2.5.0 by implementing stricter deserialization safeguards.
DailyCVE Form
Platform: Apache Seata
Version: ≤ 2.4.0
Vulnerability: Deserialization RCE
Severity: High
Date: Aug 8, 2025
Prediction: Patch by Aug 15, 2025
What Undercode Say
Analytics:
curl -X GET http://seata-server/check nmap -p 8091 --script seata-rce-scan <target>
How Exploit:
import pickle
payload = b"\x80\x04..." Malicious serialized data
requests.post("http://seata-server/rpc", data=payload)
Protection from this CVE:
- Upgrade to Seata 2.5.0
- Disable unnecessary RPC endpoints
- Use network segmentation
Impact:
- Remote Code Execution
- Server compromise
- Data manipulation
🎯Let’s Practice Exploiting & Learn Patching For Free:
Sources:
Reported By: github.com
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