cnvd - cnvd-2023-21679

CNVD-2023-21679

Vulnerability from cnvd - Published: 2023-03-30

Title

LS ELECTRIC XBC-DN32U访问控制错误漏洞（CNVD-2023-21679）

Description

LS ELECTRIC XBC-DN32U是韩国LS ELECTRIC公司的一款PLC可编程逻辑控制器。 LS ELECTRIC XBC-DN32U 01.80版本存在访问控制错误漏洞，该漏洞源于缺少删除命令的身份验证，攻击者可利用该漏洞删除任意文件。

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.ls-electric.com/

Reference

https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02

Impacted products

Name
LS ELECTRIC XBC-DN32U 01.80

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-0102",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-0102"
    }
  },
  "description": "LS ELECTRIC XBC-DN32U\u662f\u97e9\u56fdLS ELECTRIC\u516c\u53f8\u7684\u4e00\u6b3ePLC\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\n\nLS ELECTRIC XBC-DN32U 01.80\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5220\u9664\u547d\u4ee4\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5220\u9664\u4efb\u610f\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.ls-electric.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-21679",
  "openTime": "2023-03-30",
  "products": {
    "product": "LS ELECTRIC XBC-DN32U 01.80"
  },
  "referenceLink": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02",
  "serverity": "\u9ad8",
  "submitTime": "2023-02-17",
  "title": "LS ELECTRIC XBC-DN32U\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2023-21679\uff09"
}

CVE-2023-0102 (GCVE-0-2023-0102)

Vulnerability from cvelistv5 – Published: 2023-02-15 17:20 – Updated: 2025-01-16 21:57

Title

CVE-2023-0102

Summary

LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication for its deletion command. This could allow an attacker to delete arbitrary files.

Severity ?

9.1 (Critical)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/uscert/ics/advisories/icsa-2…

Impacted products

	Vendor	Product	Version
	LS Electric	XBC-DN32U	Affected: 01.80

Credits

HeeA Go of Dankook University reported these vulnerabilities.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:02:43.495Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-0102",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-16T20:56:55.423074Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-16T21:57:08.084Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "Operating System"
          ],
          "product": "XBC-DN32U",
          "vendor": "LS Electric",
          "versions": [
            {
              "status": "affected",
              "version": "01.80"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "HeeA Go of Dankook University reported these vulnerabilities."
        }
      ],
      "datePublic": "2023-02-09T20:58:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eLS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication for its deletion command. This could allow an attacker to delete arbitrary files.\u003c/p\u003e"
            }
          ],
          "value": "LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication for its deletion command. This could allow an attacker to delete arbitrary files.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-15T17:20:48.504Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-02"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "CVE-2023-0102",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cp\u003eLS ELECTRIC is developing mitigations (to be released tentatively by the end of 2023) and recommends users follow the provided workarounds to reduce the risk of exploitation: \u003c/p\u003e\u003cul\u003e\u003cli\u003eRestrict communication to the PLC to only trusted IP addresses and trusted devices by enabling the \u201cHost Table\u201d option in the configuration window of the PLC.\u003c/li\u003e\u003c/ul\u003e"
            }
          ],
          "value": "\nLS ELECTRIC is developing mitigations (to be released tentatively by the end of 2023) and recommends users follow the provided workarounds to reduce the risk of exploitation: \n\n  *  Restrict communication to the PLC to only trusted IP addresses and trusted devices by enabling the \u201cHost Table\u201d option in the configuration window of the PLC.\n\n\n"
        }
      ],
      "x_generator": {
        "engine": "VINCE 2.0.6",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2023-0102"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2023-0102",
    "datePublished": "2023-02-15T17:20:48.504Z",
    "dateReserved": "2023-01-06T18:50:02.310Z",
    "dateUpdated": "2025-01-16T21:57:08.084Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2023-21679

CVE-2023-0102 (GCVE-0-2023-0102)

Tags

Sightings

Nomenclature