Vulnerability-Lookup

CNVD-2022-51438

Vulnerability from cnvd - Published: 2022-07-14

Title

Siemens SCALANCE X Switches缓冲区溢出漏洞（CNVD-2022-51438）

Description

Siemens SCALANCE X Switches是德国西门子(Siemens)公司的一款工业以太网交换机产品。 Siemens SCALANCE X Switches存在缓冲区溢出漏洞，未经身份验证的攻击者可利用该漏洞使受影响的设备崩溃。

Severity

高

Patch Name

Siemens SCALANCE X Switches缓冲区溢出漏洞（CNVD-2022-51438）的补丁

Patch Description

Siemens SCALANCE X Switches是德国西门子(Siemens)公司的一款工业以太网交换机产品。 Siemens SCALANCE X Switches存在缓冲区溢出漏洞，未经身份验证的攻击者可利用该漏洞使受影响的设备崩溃。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-310038.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-310038.html

Impacted products

Name
['Siemens SCALANCE X200-4P IRT (6GK5200-4AH00-2BA3)', 'Siemens SCALANCE X200-4P IRT (6GK5200-4AH10-2BA3)', 'Siemens SCALANCE X201-3P IRT (6GK5201-3BH00-2BA3)', 'Siemens SCALANCE X201-3P IRT (6GK5201-3BH10-2BA3)', 'Siemens SCALANCE X201-3P IRT PRO (6GK5201-3BH00-2BD2)', 'Siemens SCALANCE X201-3P IRT PRO (6GK5201-3JR10-2BA6)', 'Siemens SCALANCE X202-2IRT (6GK5202-2BB00-2BA3)', 'Siemens SCALANCE X202-2IRT (6GK5202-2BB10-2BA3)', 'Siemens SCALANCE X202-2P IRT (6GK5202-2BH00-2BA3)', 'Siemens SCALANCE X202-2P IRT (6GK5202-2BH10-2BA3)', 'Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR00-2BA6)', 'Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR10-2BA6)', 'Siemens SCALANCE X204-2 (6GK5204-2BB10-2AA3) <5.2.6', 'Siemens SCALANCE X204-2FM (6GK5204-2BB11-2AA3) <5.2.6', 'Siemens SCALANCE X204-2LD (6GK5204-2BC10-2AA3) <5.2.6', 'Siemens SCALANCE X204-2LD TS (6GK5204-2BC10-2CA2) <5.2.6', 'Siemens SCALANCE X204-2TS (6GK5204-2BB10-2CA2) <5.2.6', 'Siemens SCALANCE X204IRT (6GK5204-0BA00-2BA3)', 'Siemens SCALANCE X204IRT (6GK5204-0BA10-2BA3)', 'Siemens SCALANCE X204IRT PRO (6GK5204-0JA00-2BA6)', 'Siemens SCALANCE X204IRT PRO (6GK5204-0JA10-2BA6)', 'Siemens SCALANCE X206-1 (6GK5206-1BB10-2AA3) <5.2.6', 'Siemens SCALANCE X206-1LD (6GK5206-1BC10-2AA3) <5.2.6', 'Siemens SCALANCE X208 (6GK5208-0BA10-2AA3) <5.2.6', 'Siemens SCALANCE X208PRO (6GK5208-0HA10-2AA6) <5.2.6', 'Siemens SCALANCE X212-2 (6GK5212-2BB00-2AA3) <5.2.6', 'Siemens SCALANCE X212-2LD (6GK5212-2BC00-2AA3) <5.2.6', 'Siemens SCALANCE X216 (6GK5216-0BA00-2AA3) <5.2.6', 'Siemens SCALANCE X224 (6GK5224-0BA00-2AA3) <5.2.6', 'Siemens SCALANCE XF201-3P IRT (6GK5201-3JR00-2BA6)', 'Siemens SCALANCE XF202-2P IRT (6GK5202-2BH00-2BD2)', 'Siemens SCALANCE XF204 (6GK5204-0BA00-2AF2) <5.2.6', 'Siemens SCALANCE XF204-2 (6GK5204-2BC00-2AF2) <5.2.6', 'Siemens SCALANCE XF204-2BA IRT (6GK5204-2AA00-2BD2)', 'Siemens SCALANCE XF204IRT (6GK5204-0BA00-2BF2)', 'Siemens SCALANCE XF204IRT (6GK5204-0BA10-2BF2)', 'Siemens SCALANCE XF206-1 (6GK5206-1BC00-2AF2) <5.2.6', 'Siemens SCALANCE XF208 (6GK5208-0BA00-2AF2) <5.2.6']

Name

['Siemens SCALANCE X200-4P IRT (6GK5200-4AH00-2BA3)', 'Siemens SCALANCE X200-4P IRT (6GK5200-4AH10-2BA3)', 'Siemens SCALANCE X201-3P IRT (6GK5201-3BH00-2BA3)', 'Siemens SCALANCE X201-3P IRT (6GK5201-3BH10-2BA3)', 'Siemens SCALANCE X201-3P IRT PRO (6GK5201-3BH00-2BD2)', 'Siemens SCALANCE X201-3P IRT PRO (6GK5201-3JR10-2BA6)', 'Siemens SCALANCE X202-2IRT (6GK5202-2BB00-2BA3)', 'Siemens SCALANCE X202-2IRT (6GK5202-2BB10-2BA3)', 'Siemens SCALANCE X202-2P IRT (6GK5202-2BH00-2BA3)', 'Siemens SCALANCE X202-2P IRT (6GK5202-2BH10-2BA3)', 'Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR00-2BA6)', 'Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR10-2BA6)', 'Siemens SCALANCE X204-2 (6GK5204-2BB10-2AA3) <5.2.6', 'Siemens SCALANCE X204-2FM (6GK5204-2BB11-2AA3) <5.2.6', 'Siemens SCALANCE X204-2LD (6GK5204-2BC10-2AA3) <5.2.6', 'Siemens SCALANCE X204-2LD TS (6GK5204-2BC10-2CA2) <5.2.6', 'Siemens SCALANCE X204-2TS (6GK5204-2BB10-2CA2) <5.2.6', 'Siemens SCALANCE X204IRT (6GK5204-0BA00-2BA3)', 'Siemens SCALANCE X204IRT (6GK5204-0BA10-2BA3)', 'Siemens SCALANCE X204IRT PRO (6GK5204-0JA00-2BA6)', 'Siemens SCALANCE X204IRT PRO (6GK5204-0JA10-2BA6)', 'Siemens SCALANCE X206-1 (6GK5206-1BB10-2AA3) <5.2.6', 'Siemens SCALANCE X206-1LD (6GK5206-1BC10-2AA3) <5.2.6', 'Siemens SCALANCE X208 (6GK5208-0BA10-2AA3) <5.2.6', 'Siemens SCALANCE X208PRO (6GK5208-0HA10-2AA6) <5.2.6', 'Siemens SCALANCE X212-2 (6GK5212-2BB00-2AA3) <5.2.6', 'Siemens SCALANCE X212-2LD (6GK5212-2BC00-2AA3) <5.2.6', 'Siemens SCALANCE X216 (6GK5216-0BA00-2AA3) <5.2.6', 'Siemens SCALANCE X224 (6GK5224-0BA00-2AA3) <5.2.6', 'Siemens SCALANCE XF201-3P IRT (6GK5201-3JR00-2BA6)', 'Siemens SCALANCE XF202-2P IRT (6GK5202-2BH00-2BD2)', 'Siemens SCALANCE XF204 (6GK5204-0BA00-2AF2) <5.2.6', 'Siemens SCALANCE XF204-2 (6GK5204-2BC00-2AF2) <5.2.6', 'Siemens SCALANCE XF204-2BA IRT (6GK5204-2AA00-2BD2)', 'Siemens SCALANCE XF204IRT (6GK5204-0BA00-2BF2)', 'Siemens SCALANCE XF204IRT (6GK5204-0BA10-2BF2)', 'Siemens SCALANCE XF206-1 (6GK5206-1BC00-2AF2) <5.2.6', 'Siemens SCALANCE XF208 (6GK5208-0BA00-2AF2) <5.2.6']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-26649"
    }
  },
  "description": "Siemens SCALANCE X Switches\u662f\u5fb7\u56fd\u897f\u95e8\u5b50(Siemens)\u516c\u53f8\u7684\u4e00\u6b3e\u5de5\u4e1a\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\n\nSiemens SCALANCE X Switches\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5d29\u6e83\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-310038.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51438",
  "openTime": "2022-07-14",
  "patchDescription": "Siemens SCALANCE X Switches\u662f\u5fb7\u56fd\u897f\u95e8\u5b50(Siemens)\u516c\u53f8\u7684\u4e00\u6b3e\u5de5\u4e1a\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\nSiemens SCALANCE X Switches\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5d29\u6e83\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 SCALANCE X Switches\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-51438\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SCALANCE X200-4P IRT (6GK5200-4AH00-2BA3)",
      "Siemens SCALANCE X200-4P IRT (6GK5200-4AH10-2BA3)",
      "Siemens SCALANCE X201-3P IRT (6GK5201-3BH00-2BA3)",
      "Siemens SCALANCE X201-3P IRT (6GK5201-3BH10-2BA3)",
      "Siemens SCALANCE X201-3P IRT PRO (6GK5201-3BH00-2BD2)",
      "Siemens SCALANCE X201-3P IRT PRO (6GK5201-3JR10-2BA6)",
      "Siemens SCALANCE X202-2IRT (6GK5202-2BB00-2BA3)",
      "Siemens SCALANCE X202-2IRT (6GK5202-2BB10-2BA3)",
      "Siemens SCALANCE X202-2P IRT (6GK5202-2BH00-2BA3)",
      "Siemens SCALANCE X202-2P IRT (6GK5202-2BH10-2BA3)",
      "Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR00-2BA6)",
      "Siemens SCALANCE X202-2P IRT PRO (6GK5202-2JR10-2BA6)",
      "Siemens SCALANCE X204-2 (6GK5204-2BB10-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X204-2FM (6GK5204-2BB11-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X204-2LD (6GK5204-2BC10-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X204-2LD TS (6GK5204-2BC10-2CA2) \u003c5.2.6",
      "Siemens SCALANCE X204-2TS (6GK5204-2BB10-2CA2) \u003c5.2.6",
      "Siemens SCALANCE X204IRT (6GK5204-0BA00-2BA3)",
      "Siemens SCALANCE X204IRT (6GK5204-0BA10-2BA3)",
      "Siemens SCALANCE X204IRT PRO (6GK5204-0JA00-2BA6)",
      "Siemens SCALANCE X204IRT PRO (6GK5204-0JA10-2BA6)",
      "Siemens SCALANCE X206-1 (6GK5206-1BB10-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X206-1LD (6GK5206-1BC10-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X208 (6GK5208-0BA10-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X208PRO (6GK5208-0HA10-2AA6) \u003c5.2.6",
      "Siemens SCALANCE X212-2 (6GK5212-2BB00-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X212-2LD (6GK5212-2BC00-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X216 (6GK5216-0BA00-2AA3) \u003c5.2.6",
      "Siemens SCALANCE X224 (6GK5224-0BA00-2AA3) \u003c5.2.6",
      "Siemens SCALANCE XF201-3P IRT (6GK5201-3JR00-2BA6)",
      "Siemens SCALANCE XF202-2P IRT (6GK5202-2BH00-2BD2)",
      "Siemens SCALANCE XF204 (6GK5204-0BA00-2AF2) \u003c5.2.6",
      "Siemens SCALANCE XF204-2 (6GK5204-2BC00-2AF2) \u003c5.2.6",
      "Siemens SCALANCE XF204-2BA IRT (6GK5204-2AA00-2BD2)",
      "Siemens SCALANCE XF204IRT (6GK5204-0BA00-2BF2)",
      "Siemens SCALANCE XF204IRT (6GK5204-0BA10-2BF2)",
      "Siemens SCALANCE XF206-1 (6GK5206-1BC00-2AF2) \u003c5.2.6",
      "Siemens SCALANCE XF208 (6GK5208-0BA00-2AF2) \u003c5.2.6"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-310038.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-07-14",
  "title": "Siemens SCALANCE X Switches\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-51438\uff09"
}

CVE-2022-26649 (GCVE-0-2022-26649)

Vulnerability from cvelistv5 – Published: 2022-07-12 10:06 – Updated: 2025-04-21 13:51

Summary

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices.

Severity

9.6 (Critical)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-18 15:23 UTC

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

siemens icscert root

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

29 products

Vendor	Product	Version
Siemens	SCALANCE X200-4P IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE X201-3P IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE X201-3P IRT PRO	Affected: All versions < V5.5.2
Siemens	SCALANCE X202-2IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE X202-2P IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE X202-2P IRT PRO	Affected: All versions < V5.5.2
Siemens	SCALANCE X204-2	Affected: All versions < V5.2.6
Siemens	SCALANCE X204-2FM	Affected: All versions < V5.2.6
Siemens	SCALANCE X204-2LD	Affected: All versions < V5.2.6
Siemens	SCALANCE X204-2LD TS	Affected: All versions < V5.2.6
Siemens	SCALANCE X204-2TS	Affected: All versions < V5.2.6
Siemens	SCALANCE X204IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE X204IRT PRO	Affected: All versions < V5.5.2
Siemens	SCALANCE X206-1	Affected: All versions < V5.2.6
Siemens	SCALANCE X206-1LD	Affected: All versions < V5.2.6
Siemens	SCALANCE X208	Affected: All versions < V5.2.6
Siemens	SCALANCE X208PRO	Affected: All versions < V5.2.6
Siemens	SCALANCE X212-2	Affected: All versions < V5.2.6
Siemens	SCALANCE X212-2LD	Affected: All versions < V5.2.6
Siemens	SCALANCE X216	Affected: All versions < V5.2.6
Siemens	SCALANCE X224	Affected: All versions < V5.2.6
Siemens	SCALANCE XF201-3P IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE XF202-2P IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE XF204	Affected: All versions < V5.2.6
Siemens	SCALANCE XF204-2	Affected: All versions < V5.2.6
Siemens	SCALANCE XF204-2BA IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE XF204IRT	Affected: All versions < V5.5.2
Siemens	SCALANCE XF206-1	Affected: All versions < V5.2.6
Siemens	SCALANCE XF208	Affected: All versions < V5.2.6

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:11:43.372Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-26649",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-18T15:23:07.279089Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-21T13:51:58.286Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X200-4P IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X201-3P IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X201-3P IRT PRO",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X202-2IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X202-2IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X202-2P IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X202-2P IRT PRO",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204-2",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204-2FM",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204-2LD",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204-2LD TS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204-2TS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X204IRT PRO",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X206-1",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X206-1LD",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X208",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X208PRO",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X212-2",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X212-2LD",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X216",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE X224",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF201-3P IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF202-2P IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF204",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF204-2",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF204-2BA IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF204IRT",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.5.2"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF206-1",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE XF208",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V5.2.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SCALANCE X200-4P IRT (All versions \u003c V5.5.2), SCALANCE X201-3P IRT (All versions \u003c V5.5.2), SCALANCE X201-3P IRT PRO (All versions \u003c V5.5.2), SCALANCE X202-2IRT (All versions \u003c V5.5.2), SCALANCE X202-2IRT (All versions \u003c V5.5.2), SCALANCE X202-2P IRT (All versions \u003c V5.5.2), SCALANCE X202-2P IRT PRO (All versions \u003c V5.5.2), SCALANCE X204-2 (All versions \u003c V5.2.6), SCALANCE X204-2FM (All versions \u003c V5.2.6), SCALANCE X204-2LD (All versions \u003c V5.2.6), SCALANCE X204-2LD TS (All versions \u003c V5.2.6), SCALANCE X204-2TS (All versions \u003c V5.2.6), SCALANCE X204IRT (All versions \u003c V5.5.2), SCALANCE X204IRT (All versions \u003c V5.5.2), SCALANCE X204IRT PRO (All versions \u003c V5.5.2), SCALANCE X206-1 (All versions \u003c V5.2.6), SCALANCE X206-1LD (All versions \u003c V5.2.6), SCALANCE X208 (All versions \u003c V5.2.6), SCALANCE X208PRO (All versions \u003c V5.2.6), SCALANCE X212-2 (All versions \u003c V5.2.6), SCALANCE X212-2LD (All versions \u003c V5.2.6), SCALANCE X216 (All versions \u003c V5.2.6), SCALANCE X224 (All versions \u003c V5.2.6), SCALANCE XF201-3P IRT (All versions \u003c V5.5.2), SCALANCE XF202-2P IRT (All versions \u003c V5.5.2), SCALANCE XF204 (All versions \u003c V5.2.6), SCALANCE XF204-2 (All versions \u003c V5.2.6), SCALANCE XF204-2BA IRT (All versions \u003c V5.5.2), SCALANCE XF204IRT (All versions \u003c V5.5.2), SCALANCE XF206-1 (All versions \u003c V5.2.6), SCALANCE XF208 (All versions \u003c V5.2.6). Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-11T09:02:21.918Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-310038.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-26649",
    "datePublished": "2022-07-12T10:06:35.000Z",
    "dateReserved": "2022-03-07T00:00:00.000Z",
    "dateUpdated": "2025-04-21T13:51:58.286Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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CNVD-2022-51438

CVE-2022-26649 (GCVE-0-2022-26649)

Tags

Sightings

Nomenclature

Related by attack behaviour