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CVE-2024-31214— Traccar's unrestricted file upload vulnerability in device image upload could lead to remote code execution

Quick assessment

Affected
traccar traccar
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Traccar是美国Traccar公司的一个基于Java的可提供GPS跟踪功能的建站系统。该软件支持170多种GPS协议和1500多种型号的GPS跟踪设备。Traccar可以与任何主要的SQL数据库系统一起使用。它还提供了易于使用的REST API。 Traccar 5.1 到 5.12版本存在安全漏洞，该漏洞源于允许通过设备图像上传 API 任意文件，攻击者利用该漏洞可以在文件系统上的任何位置创建具有特定名称和攻击者控制的扩展名的新文件。

CVSS 9.7 · Critical EPSS 17.63% · P97

Public Exploits 1

Metasploit · 1 traccar_rce_upload.rb#CVE-2024-31214 [exploit]

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell
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I. Basic Information for CVE-2024-31214

Vulnerability Information
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Vulnerability Title
Traccar's unrestricted file upload vulnerability in device image upload could lead to remote code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Traccar is an open source GPS tracking system. Traccar versions 5.1 through 5.12 allow arbitrary files to be uploaded through the device image upload API. Attackers have full control over the file contents, full control over the directory where the file is stored, full control over the file extension, and partial control over the file name. While it's not for an attacker to overwrite an existing file, an attacker can create new files with certain names and attacker-controlled extensions anywhere on the file system. This can potentially lead to remote code execution, XSS, DOS, etc. The default install of Traccar makes this vulnerability more severe. Self-registration is enabled by default, allowing anyone to create an account to exploit this vulnerability. Traccar also runs by default with root/system privileges, allowing files to be placed anywhere on the file system. Version 6.0 contains a fix for the issue. One may also turn off self-registration by default, as that would make most vulnerabilities in the application much harder to exploit by default and reduce the severity considerably.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Traccar 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Traccar是美国Traccar公司的一个基于Java的可提供GPS跟踪功能的建站系统。该软件支持170多种GPS协议和1500多种型号的GPS跟踪设备。Traccar可以与任何主要的SQL数据库系统一起使用。它还提供了易于使用的REST API。 Traccar 5.1 到 5.12版本存在安全漏洞，该漏洞源于允许通过设备图像上传 API 任意文件，攻击者利用该漏洞可以在文件系统上的任何位置创建具有特定名称和攻击者控制的扩展名的新文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
traccar traccar >= 5.1, < 6.0 -

II. Public POCs for CVE-2024-31214

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 9239 chars
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III. Intelligence Information for CVE-2024-31214

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Patches & Fixes for CVE-2024-31214 (1)

Vendor Advisories for CVE-2024-31214 (1)

Other References for CVE-2024-31214 (2)

IV. Related Vulnerabilities

Same product: traccar
Same vendor: traccar
Same weakness: CWE-434

V. Comments for CVE-2024-31214

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