Vulnerability-Lookup

CNVD-2021-52400

Vulnerability from cnvd - Published: 2021-07-20

Title

Samsung FactoryCameraFB访问控制错误漏洞

Description

Samsung FactoryCameraFB是韩国三星（Samsung）公司的一个系统应用程序. Samsung Mobile FactoryCameraFB存在访问控制错误漏洞。攻击者可利用该漏洞允许不受信任的应用程序以升级的权限访问任意文件。

Severity

中

Patch Name

Samsung FactoryCameraFB访问控制错误漏洞的补丁

Patch Description

Samsung FactoryCameraFB是韩国三星（Samsung）公司的一个系统应用程序. Samsung Mobile FactoryCameraFB存在访问控制错误漏洞。攻击者可利用该漏洞允许不受信任的应用程序以升级的权限访问任意文件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=7

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25440

Impacted products

Name
Samsung FactoryCameraFB <3.4.74

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25440"
    }
  },
  "description": "Samsung FactoryCameraFB\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f.\n\nSamsung Mobile FactoryCameraFB\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u4e0d\u53d7\u4fe1\u4efb\u7684\u5e94\u7528\u7a0b\u5e8f\u4ee5\u5347\u7ea7\u7684\u6743\u9650\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=7",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-52400",
  "openTime": "2021-07-20",
  "patchDescription": "Samsung FactoryCameraFB\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f.\r\n\r\nSamsung Mobile FactoryCameraFB\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u4e0d\u53d7\u4fe1\u4efb\u7684\u5e94\u7528\u7a0b\u5e8f\u4ee5\u5347\u7ea7\u7684\u6743\u9650\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\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 FactoryCameraFB\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung FactoryCameraFB \u003c3.4.74"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25440",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-09",
  "title": "Samsung FactoryCameraFB\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-25440 (GCVE-0-2021-25440)

Vulnerability from cvelistv5 – Published: 2021-07-08 13:48 – Updated: 2024-08-03 20:03

Summary

Improper access control vulnerability in FactoryCameraFB prior to version 3.4.74 allows untrusted applications to access arbitrary files with an escalated privilege.

Severity

No CVSS data available.

CWE

CWE-284 - Improper Access Control

Assigner

Samsung Mobile Scorecard

References

2 references

URL	Tags
https://security.samsungmobile.com/serviceWeb.sms…	x_refsource_MISC
https://blog.oversecured.com/Two-weeks-of-securin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Samsung Mobile	FactoryCameraFB	Affected: - , < 3.4.74 (custom)

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:03:05.622Z",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=7"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-2/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "FactoryCameraFB",
          "vendor": "Samsung Mobile",
          "versions": [
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              "version": "-",
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            "content": {
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
            },
            "type": "unknown"
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      ],
      "problemTypes": [
        {
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-27T16:16:18.000Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
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      },
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        },
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      "source": {
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                    {
                      "product_name": "FactoryCameraFB",
                      "version": {
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                          {
                            "version_affected": "\u003c",
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            },
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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-2021-52400

CVE-2021-25440 (GCVE-0-2021-25440)

Tags

Sightings

Nomenclature

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