cnvd - cnvd-2021-89945

CNVD-2021-89945

Vulnerability from cnvd - Published: 2021-11-23

Title

Moxa MXview路径遍历漏洞

Description

Moxa MXview是一款用于监控和诊断工业网络的网络管理软件。 Moxa MXview存在路径遍历漏洞。攻击者可利用该漏洞创建或覆盖用于执行代码的关键文件。

Severity

中

Patch Name

Moxa MXview路径遍历漏洞的补丁

Patch Description

Moxa MXview是一款用于监控和诊断工业网络的网络管理软件。 Moxa MXview存在路径遍历漏洞。攻击者可利用该漏洞创建或覆盖用于执行代码的关键文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.moxa.com/en/support/product-support/software-and-documentation/search?psid=53389

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03

Impacted products

Name
MOXA MXView 3.*，<=3.2.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-38452",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-38452"
    }
  },
  "description": "Moxa MXview\u662f\u4e00\u6b3e\u7528\u4e8e\u76d1\u63a7\u548c\u8bca\u65ad\u5de5\u4e1a\u7f51\u7edc\u7684\u7f51\u7edc\u7ba1\u7406\u8f6f\u4ef6\u3002\n\nMoxa MXview\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u6216\u8986\u76d6\u7528\u4e8e\u6267\u884c\u4ee3\u7801\u7684\u5173\u952e\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.moxa.com/en/support/product-support/software-and-documentation/search?psid=53389",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-89945",
  "openTime": "2021-11-23",
  "patchDescription": "Moxa MXview\u662f\u4e00\u6b3e\u7528\u4e8e\u76d1\u63a7\u548c\u8bca\u65ad\u5de5\u4e1a\u7f51\u7edc\u7684\u7f51\u7edc\u7ba1\u7406\u8f6f\u4ef6\u3002\r\n\r\nMoxa MXview\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u521b\u5efa\u6216\u8986\u76d6\u7528\u4e8e\u6267\u884c\u4ee3\u7801\u7684\u5173\u952e\u6587\u4ef6\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": "Moxa MXview\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MOXA MXView 3.*\uff0c\u003c=3.2.2"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-08",
  "title": "Moxa MXview\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-38452 (GCVE-0-2021-38452)

Vulnerability from cvelistv5 – Published: 2021-10-12 13:37 – Updated: 2024-09-16 16:17

Summary

A path traversal vulnerability in the Moxa MXview Network Management software Versions 3.x to 3.2.2 may allow an attacker to create or overwrite critical files used to execute code, such as programs or libraries.

Severity ?

7.5 (High)


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

CWE

CWE-22 - IMPROPER LIMITATION OF A PATHNAME TO A RESTRICTED DIRECTORY ('PATH TRAVERSAL') CWE-22

Assigner

icscert

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Moxa	MXview Network Management Software	Affected: 3.x , ≤ 3.2.2 (custom)

Credits

Noam Moshe from Claroty reported these vulnerabilities to Moxa.

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:44:22.296Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MXview Network Management Software",
          "vendor": "Moxa",
          "versions": [
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              "status": "affected",
              "version": "3.x",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Noam Moshe from Claroty reported these vulnerabilities to Moxa."
        }
      ],
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      "descriptions": [
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      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "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:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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      ],
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      },
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          "tags": [
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          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-278-03"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Moxa recommends users do the following:\n\nUpgrade to software package v3.2.4 or higher.\nUsers should change their Windows password regularly and use a firewall.\nIf users need to use a multiple-site function, Moxa recommends a firewall to block Port 8883. If users do not have this requirement, Moxa suggests using the firewall to assign the Accessible IP of MXview at the client site."
        }
      ],
      "source": {
        "advisory": "ICSA-21-278-03",
        "discovery": "UNKNOWN"
      },
      "title": "Moxa MXview Network Management Software",
      "x_generator": {
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      },
      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2021-10-05T20:03:00.000Z",
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          "STATE": "PUBLIC",
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        },
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            }
          ]
        },
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          {
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            "value": "Moxa recommends users do the following:\n\nUpgrade to software package v3.2.4 or higher.\nUsers should change their Windows password regularly and use a firewall.\nIf users need to use a multiple-site function, Moxa recommends a firewall to block Port 8883. If users do not have this requirement, Moxa suggests using the firewall to assign the Accessible IP of MXview at the client site."
          }
        ],
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          "advisory": "ICSA-21-278-03",
          "discovery": "UNKNOWN"
        }
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    "assignerShortName": "icscert",
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    "dateReserved": "2021-08-10T00:00:00",
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    "state": "PUBLISHED"
  },
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  "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-2021-89945

CVE-2021-38452 (GCVE-0-2021-38452)

Tags

Sightings

Nomenclature