cvelistv5 - cve-2023-40509

CVE-2023-40509 (GCVE-0-2023-40509)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:11 – Updated: 2024-09-18 18:29

Summary

LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the deleteCanvas method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM. . Was ZDI-CAN-20011.

Severity ?

8.2 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	LG	Simple Editor	Affected: LG Simple Editor 3.21.0

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2023-40509

Vulnerability from fkie_nvd - Published: 2024-05-03 03:15 - Updated: 2025-04-10 14:38

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Summary

References

	URL	Tags
	zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-23-1213/	Third Party Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://www.zerodayinitiative.com/advisories/ZDI-23-1213/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	lg	simple_editor	3.21.0

JSON

To clipboard

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  "configurations": [
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      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:lg:simple_editor:3.21.0:*:*:*:*:*:*:*",
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      "value": "LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the deleteCanvas method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM.\n. Was ZDI-CAN-20011."
    },
    {
      "lang": "es",
      "value": "LG Simple Editor elimina la vulnerabilidad de eliminaci\u00f3n arbitraria de archivos Directory Traversal de Canvas. Esta vulnerabilidad permite a atacantes remotos eliminar archivos arbitrarios en instalaciones afectadas de LG Simple Editor. No se requiere autenticaci\u00f3n para aprovechar esta vulnerabilidad. La falla espec\u00edfica existe dentro del m\u00e9todo deleteCanvas. El problema se debe a la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones de archivos. Un atacante puede aprovechar esta vulnerabilidad para eliminar archivos en el contexto de SYSTEM. Fue ZDI-CAN-20011."
    }
  ],
  "id": "CVE-2023-40509",
  "lastModified": "2025-04-10T14:38:48.463",
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CNVD-2024-34027

Vulnerability from cnvd - Published: 2024-07-30

Title

LG Simple Editor目录遍历任意文件删除漏洞（CNVD-2024-34027）

Description

LG Simple Editor是韩国乐金（LG）公司的一个简易编辑器，通过简化流程和在标牌上即时播放来创建新内容。 LG Simple Editor存在目录遍历任意文件删除漏洞，攻击者可利用该漏洞向deleteCanvas方法发送精心编制的请求，以删除SYSTEM上下文中的文件。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.lg.com/global/business/lg-simple-editor

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40509

Impacted products

Name
LG Simple Editor

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-40509",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-40509"
    }
  },
  "description": "LG Simple Editor\u662f\u97e9\u56fd\u4e50\u91d1\uff08LG\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7b80\u6613\u7f16\u8f91\u5668\uff0c\u901a\u8fc7\u7b80\u5316\u6d41\u7a0b\u548c\u5728\u6807\u724c\u4e0a\u5373\u65f6\u64ad\u653e\u6765\u521b\u5efa\u65b0\u5185\u5bb9\u3002\n\nLG Simple Editor\u5b58\u5728\u76ee\u5f55\u904d\u5386\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411deleteCanvas\u65b9\u6cd5\u53d1\u9001\u7cbe\u5fc3\u7f16\u5236\u7684\u8bf7\u6c42\uff0c\u4ee5\u5220\u9664SYSTEM\u4e0a\u4e0b\u6587\u4e2d\u7684\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.lg.com/global/business/lg-simple-editor",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-34027",
  "openTime": "2024-07-30",
  "products": {
    "product": "LG Simple Editor"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40509",
  "serverity": "\u9ad8",
  "submitTime": "2024-07-19",
  "title": "LG Simple Editor\u76ee\u5f55\u904d\u5386\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\uff08CNVD-2024-34027\uff09"
}

GSD-2023-40509

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2023-40509

Aliases

CVE-2023-40509

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-40509",
    "id": "GSD-2023-40509"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-40509"
      ],
      "id": "GSD-2023-40509",
      "modified": "2023-12-13T01:20:44.204338Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-40509",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

GHSA-G73H-MH6M-FWRG

Vulnerability from github – Published: 2024-05-03 03:30 – Updated: 2024-05-03 03:30

Details

The specific flaw exists within the deleteCanvas method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM. Was ZDI-CAN-20011.

Severity ?

8.2 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-40509"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-03T03:15:25Z",
    "severity": "HIGH"
  },
  "details": "LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the deleteCanvas method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM. Was ZDI-CAN-20011.",
  "id": "GHSA-g73h-mh6m-fwrg",
  "modified": "2024-05-03T03:30:59Z",
  "published": "2024-05-03T03:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40509"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1213"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2023-40509 (GCVE-0-2023-40509)

FKIE_CVE-2023-40509

CNVD-2024-34027

GSD-2023-40509

GHSA-G73H-MH6M-FWRG

Tags

Sightings

Nomenclature