Vulnerability-Lookup

CNVD-2024-34032

Vulnerability from cnvd - Published: 2024-07-30

Title

LG Simple Editor本地权限提升漏洞

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存在本地权限提升漏洞，攻击者可利用该漏洞提升权限。

Severity

中

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-2023-40516

Impacted products

Name
LG Simple Editor

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-40516",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-40516"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-34032",
  "openTime": "2024-07-30",
  "products": {
    "product": "LG Simple Editor"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40516",
  "serverity": "\u4e2d",
  "submitTime": "2024-07-19",
  "title": "LG Simple Editor\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2023-40516 (GCVE-0-2023-40516)

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

Title

LG Simple Editor Incorrect Permission Assignment Local Privilege Escalation Vulnerability

Summary

LG Simple Editor Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of LG Simple Editor. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the product installer. The product sets incorrect permissions on folders. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-20327.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-09 20:32 UTC

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

zdi mitre root

References

1 reference

URL	Tags
https://www.zerodayinitiative.com/advisories/ZDI-…	x_research-advisory

Impacted products

2 products

Vendor	Product	Version
LG	Simple Editor	Affected: LG Simple Editor 3.21.0
lg	simple_editor	Affected: 0 , < 3.21.0 (custom) cpe:2.3:a:lg:simple_editor::::::::

Date Public

2023-08-24 21:13

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:lg:simple_editor:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simple_editor",
            "vendor": "lg",
            "versions": [
              {
                "lessThan": "3.21.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-40516",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-09T20:32:20.922996Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-23T20:25:22.689Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:38:49.310Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
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            "name": "ZDI-23-1218",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1218/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        {
          "defaultStatus": "unknown",
          "product": "Simple Editor",
          "vendor": "LG",
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              "version": "LG Simple Editor 3.21.0"
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        }
      ],
      "dateAssigned": "2023-08-14T21:14:46.886Z",
      "datePublic": "2023-08-24T21:13:49.465Z",
      "descriptions": [
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        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
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      "references": [
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          "tags": [
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        }
      ],
      "source": {
        "lang": "en",
        "value": "Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative"
      },
      "title": "LG Simple Editor Incorrect Permission Assignment Local Privilege Escalation Vulnerability"
    }
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    "datePublished": "2024-05-03T02:11:41.380Z",
    "dateReserved": "2023-08-14T21:06:28.917Z",
    "dateUpdated": "2024-09-18T18:29:57.502Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.