Vulnerability-Lookup

CNVD-2024-49212

Vulnerability from cnvd - Published: 2024-12-25

Title

Microsoft Update Catalog反序列化漏洞

Description

Microsoft Update Catalog是美国微软（Microsoft）公司的一个更新网站。用于为公司提供补丁、驱动程序和软件的列表。 Microsoft Update Catalog存在反序列化漏洞，该漏洞源于对不受信任的数据进行反序列化，未经授权的攻击者可利用该漏洞提升该网站Web服务器上的权限。

Severity

高

Patch Name

Microsoft Update Catalog反序列化漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49147

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-49147

Impacted products

Name
Microsoft Microsoft Update Catalog

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-49147",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-49147"
    }
  },
  "description": "Microsoft Update Catalog\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u66f4\u65b0\u7f51\u7ad9\u3002\u7528\u4e8e\u4e3a\u516c\u53f8\u63d0\u4f9b\u8865\u4e01\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u8f6f\u4ef6\u7684\u5217\u8868\u3002\n\nMicrosoft Update Catalog\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e0d\u53d7\u4fe1\u4efb\u7684\u6570\u636e\u8fdb\u884c\u53cd\u5e8f\u5217\u5316\uff0c\u672a\u7ecf\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u8be5\u7f51\u7ad9Web\u670d\u52a1\u5668\u4e0a\u7684\u6743\u9650\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://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49147",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-49212",
  "openTime": "2024-12-25",
  "patchDescription": "Microsoft Update Catalog\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u66f4\u65b0\u7f51\u7ad9\u3002\u7528\u4e8e\u4e3a\u516c\u53f8\u63d0\u4f9b\u8865\u4e01\u3001\u9a71\u52a8\u7a0b\u5e8f\u548c\u8f6f\u4ef6\u7684\u5217\u8868\u3002\r\n\r\nMicrosoft Update Catalog\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e0d\u53d7\u4fe1\u4efb\u7684\u6570\u636e\u8fdb\u884c\u53cd\u5e8f\u5217\u5316\uff0c\u672a\u7ecf\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u8be5\u7f51\u7ad9Web\u670d\u52a1\u5668\u4e0a\u7684\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": "Microsoft Update Catalog\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Microsoft Update Catalog"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-49147",
  "serverity": "\u9ad8",
  "submitTime": "2024-12-20",
  "title": "Microsoft Update Catalog\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e"
}

CVE-2024-49147 (GCVE-0-2024-49147)

Vulnerability from cvelistv5 – Published: 2024-12-12 19:07 – Updated: 2026-06-09 18:30 Exclusively Hosted Service

Title

Microsoft Update Catalog Elevation of Privilege Vulnerability

Summary

Deserialization of untrusted data in Microsoft Update Catalog allows an unauthorized attacker to elevate privileges on the website’s webserver.

Severity

9.3 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-12 21:07 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
Microsoft	Microsoft Update Catalog	Affected: - cpe:2.3:a:microsoft:.update_catalog::::::::

Date Public

2024-12-12 08:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-49147",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-12T21:07:57.325218Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-12T21:08:09.453Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Microsoft Update Catalog",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "-"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:.update_catalog:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "-",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2024-12-12T08:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Deserialization of untrusted data in Microsoft Update Catalog allows an unauthorized attacker to elevate privileges on the website\u2019s webserver."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502: Deserialization of Untrusted Data",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-09T18:30:43.652Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
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          "name": "Microsoft Update Catalog Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49147"
        }
      ],
      "tags": [
        "exclusively-hosted-service"
      ],
      "title": "Microsoft Update Catalog Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2024-49147",
    "datePublished": "2024-12-12T19:07:35.528Z",
    "dateReserved": "2024-10-11T20:57:49.215Z",
    "dateUpdated": "2026-06-09T18:30:43.652Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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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CNVD-2024-49212

CVE-2024-49147 (GCVE-0-2024-49147)

Tags

Sightings

Nomenclature

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