Vulnerability-Lookup

CNVD-2024-27532

Vulnerability from cnvd - Published: 2024-06-20

Title

Siemens SINEC NMS路径遍历漏洞（CNVD-2024-27532）

Description

Siemens SINEC NMS是德国西门子（Siemens）公司的一个网络管理系统(NMS)，该系统可用于全天候集中监控、管理和配置具有数万台设备的工业网络，包括与安全相关的领域。 Siemens SINEC NMS V2.0SP2之前版本存在路径遍历漏洞，该漏洞源于受影响的设备允许经过身份验证的用户导出监控数据，相应的API端点也容易受到路径遍历的影响，允许经过身份验证的攻击者可利用该漏洞从文件系统下载文件。在某些情况下，下载的文件会从文件系统中删除。

Severity

高

Patch Name

Siemens SINEC NMS路径遍历漏洞（CNVD-2024-27532）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://cert-portal.siemens.com/productcert/html/ssa-128433.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-128433.html

Impacted products

Name
Siemens SINEC NMS <2.0SP2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-31978",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-31978"
    }
  },
  "description": "Siemens SINEC NMS\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf(NMS)\uff0c\u8be5\u7cfb\u7edf\u53ef\u7528\u4e8e\u5168\u5929\u5019\u96c6\u4e2d\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u914d\u7f6e\u5177\u6709\u6570\u4e07\u53f0\u8bbe\u5907\u7684\u5de5\u4e1a\u7f51\u7edc\uff0c\u5305\u62ec\u4e0e\u5b89\u5168\u76f8\u5173\u7684\u9886\u57df\u3002\n\nSiemens SINEC NMS V2.0SP2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u5bfc\u51fa\u76d1\u63a7\u6570\u636e\uff0c\u76f8\u5e94\u7684API\u7aef\u70b9\u4e5f\u5bb9\u6613\u53d7\u5230\u8def\u5f84\u904d\u5386\u7684\u5f71\u54cd\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e0b\u8f7d\u6587\u4ef6\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e0b\u8f7d\u7684\u6587\u4ef6\u4f1a\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5220\u9664\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-128433.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-27532",
  "openTime": "2024-06-20",
  "patchDescription": "Siemens SINEC NMS\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf(NMS)\uff0c\u8be5\u7cfb\u7edf\u53ef\u7528\u4e8e\u5168\u5929\u5019\u96c6\u4e2d\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u914d\u7f6e\u5177\u6709\u6570\u4e07\u53f0\u8bbe\u5907\u7684\u5de5\u4e1a\u7f51\u7edc\uff0c\u5305\u62ec\u4e0e\u5b89\u5168\u76f8\u5173\u7684\u9886\u57df\u3002\r\n\r\nSiemens SINEC NMS V2.0SP2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u5bfc\u51fa\u76d1\u63a7\u6570\u636e\uff0c\u76f8\u5e94\u7684API\u7aef\u70b9\u4e5f\u5bb9\u6613\u53d7\u5230\u8def\u5f84\u904d\u5386\u7684\u5f71\u54cd\uff0c\u5141\u8bb8\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e0b\u8f7d\u6587\u4ef6\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e0b\u8f7d\u7684\u6587\u4ef6\u4f1a\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5220\u9664\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 SINEC NMS\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2024-27532\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SINEC NMS \u003c2.0SP2"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-128433.html",
  "serverity": "\u9ad8",
  "submitTime": "2024-04-12",
  "title": "Siemens SINEC NMS\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2024-27532\uff09"
}

CVE-2024-31978 (GCVE-0-2024-31978)

Vulnerability from cvelistv5 – Published: 2024-04-09 08:34 – Updated: 2024-09-04 15:03

Summary

A vulnerability has been identified in SINEC NMS (All versions < V2.0 SP2). Affected devices allow authenticated users to export monitoring data. The corresponding API endpoint is susceptible to path traversal and could allow an authenticated attacker to download files from the file system. Under certain circumstances the downloaded files are deleted from the file system.

Severity

7.6 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-04 15:03 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

siemens icscert root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Siemens	SINEC NMS	Affected: 0 , < V2.0 SP2 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T01:59:50.835Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-128433.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-31978",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-04T15:03:21.447298Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-04T15:03:29.467Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SINEC NMS",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.0 SP2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SINEC NMS (All versions \u003c V2.0 SP2). Affected devices allow authenticated users to export monitoring data. The corresponding API endpoint is susceptible to path traversal and could allow an authenticated attacker to download files from the file system. Under certain circumstances the downloaded files are deleted from the file system."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-09T08:34:44.145Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-128433.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2024-31978",
    "datePublished": "2024-04-09T08:34:44.145Z",
    "dateReserved": "2024-04-08T09:25:09.982Z",
    "dateUpdated": "2024-09-04T15:03:29.467Z",
    "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.

Detection rules are retrieved from Rulezet.

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

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.