cnvd - cnvd-2023-86338

cnvd-2023-86338

Vulnerability from cnvd

Title: Siemens SIMATIC PCS neo身份验证错误漏洞

Description:

SIMATIC PCS neo是一种分布式控制系统（DCS）。

Siemens SIMATIC PCS neo存在身份验证错误漏洞，攻击者可利用该漏洞生成特权令牌并上传其他文档。

Severity: 中

Patch Name: Siemens SIMATIC PCS neo身份验证错误漏洞的补丁

Patch Description:

SIMATIC PCS neo是一种分布式控制系统（DCS）。

Siemens SIMATIC PCS neo存在身份验证错误漏洞，攻击者可利用该漏洞生成特权令牌并上传其他文档。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://cert-portal.siemens.com/productcert/html/ssa-456933.html

Reference: https://cert-portal.siemens.com/productcert/html/ssa-456933.html

Impacted products

Name
Siemens SIMATIC PCS neo <4.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-46096"
    }
  },
  "description": "SIMATIC PCS neo\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\uff08DCS\uff09\u3002\n\nSiemens SIMATIC PCS neo\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u751f\u6210\u7279\u6743\u4ee4\u724c\u5e76\u4e0a\u4f20\u5176\u4ed6\u6587\u6863\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://cert-portal.siemens.com/productcert/html/ssa-456933.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-86338",
  "openTime": "2023-11-15",
  "patchDescription": "SIMATIC PCS neo\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\uff08DCS\uff09\u3002\r\n\r\nSiemens SIMATIC PCS neo\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u751f\u6210\u7279\u6743\u4ee4\u724c\u5e76\u4e0a\u4f20\u5176\u4ed6\u6587\u6863\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": "Siemens SIMATIC PCS neo\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SIMATIC PCS neo \u003c4.1"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-456933.html",
  "serverity": "\u4e2d",
  "submitTime": "2023-11-15",
  "title": "Siemens SIMATIC PCS neo\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2023-46096 (GCVE-0-2023-46096)

Vulnerability from cvelistv5

Published

2023-11-14 11:04

Modified

2025-01-08 16:38

Severity ?

6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C

CWE

CWE-306 - Missing Authentication for Critical Function

Summary

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). The PUD Manager of affected products does not properly authenticate users in the PUD Manager web service. This could allow an unauthenticated adjacent attacker to generate a privileged token and upload additional documents.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf

Impacted products

	Vendor	Product	Version
	Siemens	SIMATIC PCS neo	Version: All versions < V4.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:37:39.468Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-46096",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-12-09T05:05:26.060995Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-08T16:38:00.498Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC PCS neo",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V4.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC PCS neo (All versions \u003c V4.1). The PUD Manager of affected products does not properly authenticate users in the PUD Manager web service. This could allow an unauthenticated adjacent attacker to generate a privileged token and upload additional documents."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-14T11:04:17.811Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-46096",
    "datePublished": "2023-11-14T11:04:17.811Z",
    "dateReserved": "2023-10-16T11:24:12.685Z",
    "dateUpdated": "2025-01-08T16:38:00.498Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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