Vulnerability-Lookup

CNVD-2022-63645

Vulnerability from cnvd - Published: 2022-09-16

Title

Samsung SMR访问控制错误漏洞（CNVD-2022-63645）

Description

Samsung SMR是韩国三星（Samsung）公司的一个系统补丁包。提供了三星手机应用的补丁程序。 Samsung SMR存在访问控制错误漏洞，该漏洞源于StroageManager和StroageManagerService中存在不正确的访问控制和路径遍历。本地攻击者可利用该漏洞在没有适当权限的情况下访问任意系统文件。

Severity

高

Patch Name

Samsung SMR访问控制错误漏洞（CNVD-2022-63645）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://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4

Reference

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=4

Impacted products

Name
Samsung SMR <Apr-2022 Release 1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27836",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-27836"
    }
  },
  "description": "Samsung SMR\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7cfb\u7edf\u8865\u4e01\u5305\u3002\u63d0\u4f9b\u4e86\u4e09\u661f\u624b\u673a\u5e94\u7528\u7684\u8865\u4e01\u7a0b\u5e8f\u3002\n\nSamsung SMR\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eStroageManager\u548cStroageManagerService\u4e2d\u5b58\u5728\u4e0d\u6b63\u786e\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u8def\u5f84\u904d\u5386\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6ca1\u6709\u9002\u5f53\u6743\u9650\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\u4efb\u610f\u7cfb\u7edf\u6587\u4ef6\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/securityUpdate.smsb?year=2022\u0026month=4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-63645",
  "openTime": "2022-09-16",
  "patchDescription": "Samsung SMR\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7cfb\u7edf\u8865\u4e01\u5305\u3002\u63d0\u4f9b\u4e86\u4e09\u661f\u624b\u673a\u5e94\u7528\u7684\u8865\u4e01\u7a0b\u5e8f\u3002\r\n\r\nSamsung SMR\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eStroageManager\u548cStroageManagerService\u4e2d\u5b58\u5728\u4e0d\u6b63\u786e\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u8def\u5f84\u904d\u5386\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6ca1\u6709\u9002\u5f53\u6743\u9650\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\u4efb\u610f\u7cfb\u7edf\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 SMR\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-63645\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung SMR \u003cApr-2022 Release 1"
  },
  "referenceLink": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4",
  "serverity": "\u9ad8",
  "submitTime": "2022-04-13",
  "title": "Samsung SMR\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-63645\uff09"
}

CVE-2022-27836 (GCVE-0-2022-27836)

Vulnerability from cvelistv5 – Published: 2022-04-11 19:37 – Updated: 2024-08-03 05:41

Summary

Improper access control and path traversal vulnerability in Storage Manager and Storage Manager Service prior to SMR Apr-2022 Release 1 allow local attackers to access arbitrary system files without a proper permission. The patch adds proper validation logic to prevent arbitrary files access.

Severity

8.4 (High)


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

CWE

CWE-284 - Improper Access Control

Assigner

Samsung Mobile

References

1 reference

URL	Tags
https://security.samsungmobile.com/securityUpdate…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Samsung Mobile	Samsung Mobile Devices	Affected: S(12) , < SMR Apr-2022 Release 1 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:41:09.966Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Samsung Mobile Devices",
          "vendor": "Samsung Mobile",
          "versions": [
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              "status": "affected",
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        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-284",
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              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T20:26:31.000Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "Samsung Mobile"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
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          "ASSIGNER": "mobile.security@samsung.com",
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                "product": {
                  "product_data": [
                    {
                      "product_name": "Samsung Mobile Devices",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "S(12)",
                            "version_value": "SMR Apr-2022 Release 1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Samsung Mobile"
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        },
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        "impact": {
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        },
        "references": {
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              "name": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4",
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              "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4"
            }
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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.

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.