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The CVE-2025-XXXX vulnerability in TP-LINK TL-IPC544EP-W4 firmware version 1.0.9 arises due to improper bounds checking in the `sub_69064` function within /bin/main. When processing the `text` argument, the function fails to validate input length, leading to a buffer overflow. Attackers can remotely exploit this by sending crafted payloads, potentially allowing arbitrary code execution or device crash. The exploit leverages unchecked memory operations, and since the vendor has not responded, public exploits may remain unpatched.
DailyCVE Form
Platform: TP-LINK IPC
Version: 1.0.9
Vulnerability: Buffer Overflow
Severity: Critical
Date: 2025-06-23
Prediction: Patch by 2025-09-30
What Undercode Say
Check firmware version:
$ strings /bin/main | grep "1.0.9"
Crash PoC (example):
$ curl -X POST --data "text=$(python -c 'print("A"500)')" http://target-ip/cgi-bin/main
How Exploit
- Craft oversized `text` input.
- Trigger via HTTP request.
- Gain RCE/crash.
Protection from this CVE
- Disable remote access.
- Await vendor patch.
- Use network segmentation.
Impact
- Remote code execution.
- Device compromise.
- Unauthorized access.
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
