Vulnerability-Lookup

CNVD-2025-02721

Vulnerability from cnvd - Published: 2025-02-11

Title

Samsung SmartThings权限管理漏洞（CNVD-2025-02721）

Description

Samsung SmartThings是韩国三星（Samsung）公司的一款可连接智能设备的应用程序。 Samsung SmartThings 1.7.73.22之前版本存在权限管理漏洞，该漏洞源于SmartThings使用的API密钥存在权限管理不当的情况，攻击者可利用该漏洞无限制地滥用API密钥。

Severity

高

Patch Name

Samsung SmartThings权限管理漏洞的补丁

Patch Description

Samsung SmartThings是韩国三星（Samsung）公司的一款可连接智能设备的应用程序。 Samsung SmartThings 1.7.73.22之前版本存在权限管理漏洞，该漏洞源于SmartThings使用的API密钥存在权限管理不当的情况，攻击者可利用该漏洞无限制地滥用API密钥。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://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=11

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25508

Impacted products

Name
Samsung SmartThings <1.7.73.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25508",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25508"
    }
  },
  "description": "Samsung SmartThings\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u8fde\u63a5\u667a\u80fd\u8bbe\u5907\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n\nSamsung SmartThings 1.7.73.22\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSmartThings\u4f7f\u7528\u7684API\u5bc6\u94a5\u5b58\u5728\u6743\u9650\u7ba1\u7406\u4e0d\u5f53\u7684\u60c5\u51b5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u65e0\u9650\u5236\u5730\u6ee5\u7528API\u5bc6\u94a5\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://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=11",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-02721",
  "openTime": "2025-02-11",
  "patchDescription": "Samsung SmartThings\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u8fde\u63a5\u667a\u80fd\u8bbe\u5907\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nSamsung SmartThings 1.7.73.22\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSmartThings\u4f7f\u7528\u7684API\u5bc6\u94a5\u5b58\u5728\u6743\u9650\u7ba1\u7406\u4e0d\u5f53\u7684\u60c5\u51b5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u65e0\u9650\u5236\u5730\u6ee5\u7528API\u5bc6\u94a5\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": "Samsung SmartThings\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung SmartThings \u003c1.7.73.22"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25508",
  "serverity": "\u9ad8",
  "submitTime": "2021-11-09",
  "title": "Samsung SmartThings\u6743\u9650\u7ba1\u7406\u6f0f\u6d1e\uff08CNVD-2025-02721\uff09"
}

CVE-2021-25508 (GCVE-0-2021-25508)

Vulnerability from cvelistv5 – Published: 2021-11-05 02:04 – Updated: 2024-08-03 20:11

Summary

Improper privilege management vulnerability in API Key used in SmartThings prior to 1.7.73.22 allows an attacker to abuse the API key without limitation.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-269 - Improper Privilege Management

Assigner

Samsung Mobile Scorecard

References

1 reference

URL	Tags
https://security.samsungmobile.com/serviceWeb.sms…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Samsung Mobile	SmartThings	Affected: - , < 1.7.73.22 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:11:26.685Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SmartThings",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "lessThan": "1.7.73.22",
              "status": "affected",
              "version": "-",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper privilege management vulnerability in API Key used in SmartThings prior to 1.7.73.22 allows an attacker to abuse the API key without limitation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-05T02:04:10.000Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "Samsung Mobile"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=11"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "mobile.security@samsung.com",
          "ID": "CVE-2021-25508",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SmartThings",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "-",
                            "version_value": "1.7.73.22"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Samsung Mobile"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Improper privilege management vulnerability in API Key used in SmartThings prior to 1.7.73.22 allows an attacker to abuse the API key without limitation."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-269 Improper Privilege Management"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=11",
              "refsource": "MISC",
              "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=11"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
    "assignerShortName": "Samsung Mobile",
    "cveId": "CVE-2021-25508",
    "datePublished": "2021-11-05T02:04:10.000Z",
    "dateReserved": "2021-01-19T00:00:00.000Z",
    "dateUpdated": "2024-08-03T20:11:26.685Z",
    "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.
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CNVD-2025-02721

CVE-2021-25508 (GCVE-0-2021-25508)

Tags

Sightings

Nomenclature

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