CVE-2023-3049 - CVE House
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Status published Critical CVE-2023-3049

File Upload in TMT's Lockcell

Vulnerability Description

Unrestricted Upload of File with Dangerous Type vulnerability in TMT Lockcell allows Command Injection. This issue affects Lockcell: before 15.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Efe OZEL
  • Omer YILMAZ
  • Fordefence

References

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Affected Vendor

Affected Software

Lockcell
Vulnerable Versions:
0

Timeline

Official Publish: June 13th, 2023
Last Modified: May 22nd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-434

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1505.003 Web Shell
Persistence
T1105 Ingress Tool Transfer
Command and Control
T1059 Command and Scripting Interpreter
Execution
T1565.002 Stored Data Manipulation
Impact