Vulnerability-Lookup

CNVD-2024-35422

Vulnerability from cnvd - Published: 2024-08-14

Title

Siemens SINEC NMS授权错误漏洞（CNVD-2024-35422）

Description

SINEC NMS是面向数字化企业的新一代网络管理系统。 Siemens SINEC NMS存在授权错误漏洞，经过身份验证的攻击者可利用该漏洞绕过检查并在未经授权的情况下修改应用程序中的设置。

Severity

中

Patch Name

Siemens SINEC NMS授权错误漏洞（CNVD-2024-35422）的补丁

Patch Description

SINEC NMS是面向数字化企业的新一代网络管理系统。 Siemens SINEC NMS存在授权错误漏洞，经过身份验证的攻击者可利用该漏洞绕过检查并在未经授权的情况下修改应用程序中的设置。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://support.industry.siemens.com/cs/ww/en/view/109973059/

Reference

https://cert-portal.siemens.com/productcert/html/ssa-784301.html

Impacted products

Name
Siemens SINEC NMS <3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-41941"
    }
  },
  "description": "SINEC NMS\u662f\u9762\u5411\u6570\u5b57\u5316\u4f01\u4e1a\u7684\u65b0\u4e00\u4ee3\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\n\nSiemens SINEC NMS\u5b58\u5728\u6388\u6743\u9519\u8bef\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u68c0\u67e5\u5e76\u5728\u672a\u7ecf\u6388\u6743\u7684\u60c5\u51b5\u4e0b\u4fee\u6539\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8bbe\u7f6e\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://support.industry.siemens.com/cs/ww/en/view/109973059/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-35422",
  "openTime": "2024-08-14",
  "patchDescription": "SINEC NMS\u662f\u9762\u5411\u6570\u5b57\u5316\u4f01\u4e1a\u7684\u65b0\u4e00\u4ee3\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nSiemens SINEC NMS\u5b58\u5728\u6388\u6743\u9519\u8bef\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u68c0\u67e5\u5e76\u5728\u672a\u7ecf\u6388\u6743\u7684\u60c5\u51b5\u4e0b\u4fee\u6539\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8bbe\u7f6e\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\u6388\u6743\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2024-35422\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SINEC NMS \u003c3.0"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-784301.html",
  "serverity": "\u4e2d",
  "submitTime": "2024-08-14",
  "title": "Siemens SINEC NMS\u6388\u6743\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2024-35422\uff09"
}

CVE-2024-41941 (GCVE-0-2024-41941)

Vulnerability from cvelistv5 – Published: 2024-08-13 07:54 – Updated: 2024-08-13 13:18

Summary

A vulnerability has been identified in SINEC NMS (All versions < V3.0). The affected application does not properly enforce authorization checks. This could allow an authenticated attacker to bypass the checks and modify settings in the application without authorization.

Severity

4.3 (Medium)


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

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-13 13:06 UTC

CWE

CWE-863 - Incorrect Authorization

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 , < V3.0 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-41941",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-13T13:06:14.340763Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-13T13:18:22.820Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SINEC NMS",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SINEC NMS (All versions \u003c V3.0). The affected application does not properly enforce authorization checks. This could allow an authenticated attacker to bypass the checks and modify settings in the application without authorization."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-13T07:54:34.225Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-784301.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2024-41941",
    "datePublished": "2024-08-13T07:54:34.225Z",
    "dateReserved": "2024-07-24T15:11:47.851Z",
    "dateUpdated": "2024-08-13T13:18:22.820Z",
    "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.