cnvd - cnvd-2020-42938

cnvd-2020-42938

Vulnerability from cnvd

Title: Phoenix Contact PLCnext Engineer路径遍历漏洞

Description:

Phoenix Contact PLCnext Engineer是德国菲尼克斯电气（Phoenix Contact）公司的一套用于自动化控制器的工程软件平台。

PHOENIX CONTACT PLCnext Engineer 2020.3.1及之前版本中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。

Severity: 低

Patch Name: Phoenix Contact PLCnext Engineer路径遍历漏洞的补丁

Patch Description:

Phoenix Contact PLCnext Engineer是德国菲尼克斯电气（Phoenix Contact）公司的一套用于自动化控制器的工程软件平台。

PHOENIX CONTACT PLCnext Engineer 2020.3.1及之前版本中存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.phoenixcontact.com

Reference: https://cert.vde.com/en-us/advisories/vde-2020-025

Impacted products

Name
PHOENIX CONTACT PLCnext Engineer <=2020.3.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12499",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12499"
    }
  },
  "description": "Phoenix Contact PLCnext Engineer\u662f\u5fb7\u56fd\u83f2\u5c3c\u514b\u65af\u7535\u6c14\uff08Phoenix Contact\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\u5668\u7684\u5de5\u7a0b\u8f6f\u4ef6\u5e73\u53f0\u3002\n\nPHOENIX CONTACT PLCnext Engineer 2020.3.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.phoenixcontact.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-42938",
  "openTime": "2020-07-28",
  "patchDescription": "Phoenix Contact PLCnext Engineer\u662f\u5fb7\u56fd\u83f2\u5c3c\u514b\u65af\u7535\u6c14\uff08Phoenix Contact\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\u5668\u7684\u5de5\u7a0b\u8f6f\u4ef6\u5e73\u53f0\u3002\r\n\r\nPHOENIX CONTACT PLCnext Engineer 2020.3.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Phoenix Contact PLCnext Engineer\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHOENIX CONTACT PLCnext Engineer \u003c=2020.3.1"
  },
  "referenceLink": "https://cert.vde.com/en-us/advisories/vde-2020-025",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-27",
  "title": "Phoenix Contact PLCnext Engineer\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-12499 (GCVE-0-2020-12499)

Vulnerability from cvelistv5

Published

2020-07-21 15:09

Modified

2024-09-17 03:18

Severity ?

8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CWE

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

Summary

In PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier an improper path sanitation vulnerability exists on import of project files.

References

▼	URL	Tags
	https://cert.vde.com/en-us/advisories/vde-2020-025	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	PHOENIX CONTACT	PLCnext Engineer	Version: unspecified <

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-04T11:56:52.067Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://cert.vde.com/en-us/advisories/vde-2020-025"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PLCnext Engineer",
          "vendor": "PHOENIX CONTACT",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
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            }
          ]
        }
      ],
      "credits": [
        {
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          "value": "This vulnerability was discovered and reported by Amir Preminger of Claroty."
        },
        {
          "lang": "en",
          "value": "PHOENIX CONTACT reported the vulnerability to CERT@VDE."
        }
      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-21T15:09:40",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
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          ],
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        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Temporary Fix / Mitigation: We strongly recommend customers to exchange project files only using secure file exchange\nservices. Project files should not be exchanged via unencrypted email. Users should avoid\nimporting project files from unknown source and exchange or store project files together with a\nchecksum to ensure their integrity."
        },
        {
          "lang": "en",
          "value": "Remediation: Phoenix Contact strongly recommends updating to the latest version PLCnext Enineer 2020.6 or\nhigher, which fixes this vulnerability."
        }
      ],
      "source": {
        "advisory": "VDE-2020-025",
        "discovery": "UNKNOWN"
      },
      "title": "PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier: Improper path sanitation vulnerability.",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
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          "ASSIGNER": "info@cert.vde.com",
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        },
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        "credit": [
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          },
          {
            "lang": "en",
            "value": "Remediation: Phoenix Contact strongly recommends updating to the latest version PLCnext Enineer 2020.6 or\nhigher, which fixes this vulnerability."
          }
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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