cnvd - cnvd-2023-64214

CNVD-2023-64214

Vulnerability from cnvd - Published: 2023-08-21

Title

MOXA TN-5900身份验证错误漏洞

Description

MOXA TN-5900是中国摩莎（MOXA）公司的一系列工业防火墙路由器。 MOXA TN-5900 v3.3版本之前存在身份验证错误漏洞，该漏洞源于Web API处理程序中实施的身份验证措施不足，攻击者可利用该漏洞导致低特权API执行仅允许高特权API执行的受限操作。

Severity

高

Patch Name

MOXA TN-5900身份验证错误漏洞的补丁

Patch Description

MOXA TN-5900是中国摩莎（MOXA）公司的一系列工业防火墙路由器。 MOXA TN-5900 v3.3版本之前存在身份验证错误漏洞，该漏洞源于Web API处理程序中实施的身份验证措施不足，攻击者可利用该漏洞导致低特权API执行仅允许高特权API执行的受限操作。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/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-33237

Impacted products

Name
Moxa TN-5900 <=3.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-33237",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-33237"
    }
  },
  "description": "MOXA TN-5900\u662f\u4e2d\u56fd\u6469\u838e\uff08MOXA\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u5de5\u4e1a\u9632\u706b\u5899\u8def\u7531\u5668\u3002\n\nMOXA TN-5900 v3.3\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWeb API\u5904\u7406\u7a0b\u5e8f\u4e2d\u5b9e\u65bd\u7684\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f4e\u7279\u6743API\u6267\u884c\u4ec5\u5141\u8bb8\u9ad8\u7279\u6743API\u6267\u884c\u7684\u53d7\u9650\u64cd\u4f5c\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/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-64214",
  "openTime": "2023-08-21",
  "patchDescription": "MOXA TN-5900\u662f\u4e2d\u56fd\u6469\u838e\uff08MOXA\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u5de5\u4e1a\u9632\u706b\u5899\u8def\u7531\u5668\u3002\r\n\r\nMOXA TN-5900 v3.3\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eWeb API\u5904\u7406\u7a0b\u5e8f\u4e2d\u5b9e\u65bd\u7684\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f4e\u7279\u6743API\u6267\u884c\u4ec5\u5141\u8bb8\u9ad8\u7279\u6743API\u6267\u884c\u7684\u53d7\u9650\u64cd\u4f5c\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 TN-5900\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Moxa TN-5900 \u003c=3.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-33237",
  "serverity": "\u9ad8",
  "submitTime": "2023-08-19",
  "title": "MOXA TN-5900\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2023-33237 (GCVE-0-2023-33237)

Vulnerability from cvelistv5 – Published: 2023-08-17 01:50 – Updated: 2024-10-28 06:01

Summary

TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted actions that only high-privileged APIs are allowed This presents a potential risk of unauthorized exploitation by malicious actors.

Severity ?

8.8 (High)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Moxa

References

URL

Tags

https://www.moxa.com/en/support/product-support/s…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Moxa	TN-5900 Series	Affected: 1.0 , ≤ 3.3 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:39:35.732Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:moxa:tn-5900:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tn-5900",
            "vendor": "moxa",
            "versions": [
              {
                "lessThanOrEqual": "3.3",
                "status": "affected",
                "version": "1.0",
                "versionType": "custom"
              }
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          }
        ],
        "metrics": [
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                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-08T18:10:14.937858Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-08T18:11:57.333Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      ],
      "impacts": [
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            }
          ],
          "value": "Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below:\n  *  TN-5900 Series: Please upgrade to firmware v3.4 or higher."
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    "dateReserved": "2023-05-19T02:30:16.483Z",
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    "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-2023-64214

CVE-2023-33237 (GCVE-0-2023-33237)

Tags

Sightings

Nomenclature