Vulnerability-Lookup

CNVD-2018-20532

Vulnerability from cnvd - Published: 2018-10-10

Title

SIEMENS ROX II权限提升漏洞

Description

SIMATIC ROX II是ROX-based VPN端点和防火墙设备用于连接在恶劣环境中运行的设备，如电力变电站和交通控制柜。 SIMATIC ROX II存在权限提升漏洞。具有对端口22/tcp的网络访问和目标设备的有效低特权用户凭证的攻击者可以执行特权升级并获得root权限。

Severity

高

Patch Name

SIEMENS ROX II权限提升漏洞的补丁

Patch Description

SIMATIC ROX II是ROX-based VPN端点和防火墙设备用于连接在恶劣环境中运行的设备，如电力变电站和交通控制柜。 SIMATIC ROX II存在权限提升漏洞。具有对端口22/tcp的网络访问和目标设备的有效低特权用户凭证的攻击者可以执行特权升级并获得root权限。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/pdf/ssa-493830.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf

Impacted products

Name
SIEMENS ROX II < V2.12.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-13801"
    }
  },
  "description": "SIMATIC ROX II\u662fROX-based VPN\u7aef\u70b9\u548c\u9632\u706b\u5899\u8bbe\u5907\u7528\u4e8e\u8fde\u63a5\u5728\u6076\u52a3\u73af\u5883\u4e2d\u8fd0\u884c\u7684\u8bbe\u5907\uff0c\u5982\u7535\u529b\u53d8\u7535\u7ad9\u548c\u4ea4\u901a\u63a7\u5236\u67dc\u3002\r\n\r\nSIMATIC ROX II\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u5177\u6709\u5bf9\u7aef\u53e322/tcp\u7684\u7f51\u7edc\u8bbf\u95ee\u548c\u76ee\u6807\u8bbe\u5907\u7684\u6709\u6548\u4f4e\u7279\u6743\u7528\u6237\u51ed\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u6267\u884c\u7279\u6743\u5347\u7ea7\u5e76\u83b7\u5f97root\u6743\u9650\u3002",
  "discovererName": "Gerard Harney from NCC Group",
  "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/pdf/ssa-493830.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20532",
  "openTime": "2018-10-10",
  "patchDescription": "SIMATIC ROX II\u662fROX-based VPN\u7aef\u70b9\u548c\u9632\u706b\u5899\u8bbe\u5907\u7528\u4e8e\u8fde\u63a5\u5728\u6076\u52a3\u73af\u5883\u4e2d\u8fd0\u884c\u7684\u8bbe\u5907\uff0c\u5982\u7535\u529b\u53d8\u7535\u7ad9\u548c\u4ea4\u901a\u63a7\u5236\u67dc\u3002\r\n\r\nSIMATIC ROX II\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u5177\u6709\u5bf9\u7aef\u53e322/tcp\u7684\u7f51\u7edc\u8bbf\u95ee\u548c\u76ee\u6807\u8bbe\u5907\u7684\u6709\u6548\u4f4e\u7279\u6743\u7528\u6237\u51ed\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u6267\u884c\u7279\u6743\u5347\u7ea7\u5e76\u83b7\u5f97root\u6743\u9650\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 ROX II\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SIEMENS ROX II \u003c V2.12.1"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "SIEMENS ROX II\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-13801 (GCVE-0-2018-13801)

Vulnerability from cvelistv5 – Published: 2018-10-10 17:00 – Updated: 2024-09-16 22:10

Summary

A vulnerability has been identified in ROX II (All versions < V2.12.1). An attacker with network access to port 22/tcp and valid low-privileged user credentials for the target device could perform a privilege escalation and gain root privileges. Successful exploitation requires user privileges of a low-privileged user but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system.

Severity

No CVSS data available.

CWE

CWE-264 - Permissions, Privileges, and Access Controls

Assigner

siemens icscert root Scorecard

References

3 references

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03	x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/105545	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Siemens AG	ROX II	Affected: All versions < V2.12.1

Date Public

2018-10-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:14:47.229Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf"
          },
          {
            "name": "105545",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105545"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ROX II",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.12.1"
            }
          ]
        }
      ],
      "datePublic": "2018-10-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in ROX II (All versions \u003c V2.12.1). An attacker with network access to port 22/tcp and valid low-privileged user credentials for the target device could perform a privilege escalation and gain root privileges. Successful exploitation requires user privileges of a low-privileged user but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-264",
              "description": "CWE-264: Permissions, Privileges, and Access Controls",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-12T09:57:01.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf"
        },
        {
          "name": "105545",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105545"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "DATE_PUBLIC": "2018-10-09T00:00:00",
          "ID": "CVE-2018-13801",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ROX II",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V2.12.1"
                          }
                        ]
                      }
                    }
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              "value": "A vulnerability has been identified in ROX II (All versions \u003c V2.12.1). An attacker with network access to port 22/tcp and valid low-privileged user credentials for the target device could perform a privilege escalation and gain root privileges. Successful exploitation requires user privileges of a low-privileged user but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system."
            }
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        "problemtype": {
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              "description": [
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf"
            },
            {
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              "refsource": "BID",
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          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
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    "datePublished": "2018-10-10T17:00:00.000Z",
    "dateReserved": "2018-07-10T00:00:00.000Z",
    "dateUpdated": "2024-09-16T22:10:15.826Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

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.

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Action not permitted

CNVD-2018-20532

CVE-2018-13801 (GCVE-0-2018-13801)

Tags

Sightings

Nomenclature

Related by attack behaviour