Vulnerability-Lookup

CNVD-2025-02619

Vulnerability from cnvd - Published: 2025-02-10

Title

Samsung Knox Guard执行错误漏洞

Description

Samsung Knox Guard是韩国三星（Samsung）公司的一款基于开源Android平台的安全解决方案，可以通过物理手段和软件体系相结合的方式全面增强了安全性，同时完美兼容安卓及谷歌生态系统，为企业及员工个人带来行业领先的企业移动安全解决方案。 Samsung Knox Guard存在执行错误漏洞，该漏洞源于KnoxGuard锁定时，Samsung DeX模式会运行。攻击者可利用该漏洞通过Samsung DeX模式临时解锁Knox Guard。

Severity

低

Patch Name

Samsung Knox Guard执行错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=1

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22268

Impacted products

Name
['Samsung Samsung mobile devices P(9.0)', 'Samsung Samsung mobile devices Q(10.0)', 'Samsung Samsung mobile devices R(11.0)', 'Samsung Samsung Mobile devices S(12.0)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-22268",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-22268"
    }
  },
  "description": "Samsung Knox Guard\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8e\u5f00\u6e90Android\u5e73\u53f0\u7684\u5b89\u5168\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u901a\u8fc7\u7269\u7406\u624b\u6bb5\u548c\u8f6f\u4ef6\u4f53\u7cfb\u76f8\u7ed3\u5408\u7684\u65b9\u5f0f\u5168\u9762\u589e\u5f3a\u4e86\u5b89\u5168\u6027\uff0c\u540c\u65f6\u5b8c\u7f8e\u517c\u5bb9\u5b89\u5353\u53ca\u8c37\u6b4c\u751f\u6001\u7cfb\u7edf\uff0c\u4e3a\u4f01\u4e1a\u53ca\u5458\u5de5\u4e2a\u4eba\u5e26\u6765\u884c\u4e1a\u9886\u5148\u7684\u4f01\u4e1a\u79fb\u52a8\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\n\nSamsung Knox Guard\u5b58\u5728\u6267\u884c\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eKnoxGuard\u9501\u5b9a\u65f6\uff0cSamsung DeX\u6a21\u5f0f\u4f1a\u8fd0\u884c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7Samsung DeX\u6a21\u5f0f\u4e34\u65f6\u89e3\u9501Knox Guard\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=1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-02619",
  "openTime": "2025-02-10",
  "patchDescription": "Samsung Knox Guard\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8e\u5f00\u6e90Android\u5e73\u53f0\u7684\u5b89\u5168\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u901a\u8fc7\u7269\u7406\u624b\u6bb5\u548c\u8f6f\u4ef6\u4f53\u7cfb\u76f8\u7ed3\u5408\u7684\u65b9\u5f0f\u5168\u9762\u589e\u5f3a\u4e86\u5b89\u5168\u6027\uff0c\u540c\u65f6\u5b8c\u7f8e\u517c\u5bb9\u5b89\u5353\u53ca\u8c37\u6b4c\u751f\u6001\u7cfb\u7edf\uff0c\u4e3a\u4f01\u4e1a\u53ca\u5458\u5de5\u4e2a\u4eba\u5e26\u6765\u884c\u4e1a\u9886\u5148\u7684\u4f01\u4e1a\u79fb\u52a8\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nSamsung Knox Guard\u5b58\u5728\u6267\u884c\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eKnoxGuard\u9501\u5b9a\u65f6\uff0cSamsung DeX\u6a21\u5f0f\u4f1a\u8fd0\u884c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7Samsung DeX\u6a21\u5f0f\u4e34\u65f6\u89e3\u9501Knox Guard\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 Knox Guard\u6267\u884c\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung Samsung mobile devices P(9.0)",
      "Samsung Samsung mobile devices Q(10.0)",
      "Samsung Samsung mobile devices R(11.0)",
      "Samsung Samsung Mobile devices S(12.0)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22268",
  "serverity": "\u4f4e",
  "submitTime": "2022-01-21",
  "title": "Samsung Knox Guard\u6267\u884c\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-22268 (GCVE-0-2022-22268)

Vulnerability from cvelistv5 – Published: 2022-01-07 22:39 – Updated: 2024-08-03 03:07

Summary

Incorrect implementation of Knox Guard prior to SMR Jan-2022 Release 1 allows physically proximate attackers to temporary unlock the Knox Guard via Samsung DeX mode.

Severity

6.1 (Medium)


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

CWE

CWE-285 - Improper Authorization

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: P(9.0), Q(10.0), R(11.0), S(12.0) , < SMR Jan-2022 Release 1 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:07:50.404Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Samsung Mobile Devices",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "lessThan": "SMR Jan-2022 Release 1",
              "status": "affected",
              "version": "P(9.0), Q(10.0), R(11.0), S(12.0)",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect implementation of Knox Guard prior to SMR Jan-2022 Release 1 allows physically proximate attackers to temporary unlock the Knox Guard via Samsung DeX mode."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285: Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-07T22:39:14.000Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "Samsung Mobile"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=1"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "mobile.security@samsung.com",
          "ID": "CVE-2022-22268",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Samsung Mobile Devices",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "P(9.0), Q(10.0), R(11.0), S(12.0)",
                            "version_value": "SMR Jan-2022 Release 1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Samsung Mobile"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Incorrect implementation of Knox Guard prior to SMR Jan-2022 Release 1 allows physically proximate attackers to temporary unlock the Knox Guard via Samsung DeX mode."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285: Improper Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=1",
              "refsource": "MISC",
              "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=1"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
    "assignerShortName": "Samsung Mobile",
    "cveId": "CVE-2022-22268",
    "datePublished": "2022-01-07T22:39:14.000Z",
    "dateReserved": "2021-12-29T00:00:00.000Z",
    "dateUpdated": "2024-08-03T03:07:50.404Z",
    "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.