cnvd - cnvd-2020-21461

CNVD-2020-21461

Vulnerability from cnvd - Published: 2020-04-03

Title

Naver Cloud Explorer提权漏洞

Description

Naver Cloud Explorer是韩国Naver公司的一款用于访问Naver中云文件的浏览器。 Naver Cloud Explorer 2.2.2.11之前版本中存在安全漏洞。攻击者可利用该漏洞以系统权限移动本地文件。

Severity

高

Patch Name

Naver Cloud Explorer提权漏洞的补丁

Patch Description

Naver Cloud Explorer是韩国Naver公司的一款用于访问Naver中云文件的浏览器。 Naver Cloud Explorer 2.2.2.11之前版本中存在安全漏洞。攻击者可利用该漏洞以系统权限移动本地文件。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://cve.naver.com/detail/cve-2020-9752

Impacted products

Name
NAVER Cloud Explorer <2.2.2.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9752"
    }
  },
  "description": "Naver Cloud Explorer\u662f\u97e9\u56fdNaver\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u8bbf\u95eeNaver\u4e2d\u4e91\u6587\u4ef6\u7684\u6d4f\u89c8\u5668\u3002\n\nNaver Cloud Explorer 2.2.2.11\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7cfb\u7edf\u6743\u9650\u79fb\u52a8\u672c\u5730\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://cve.naver.com/detail/cve-2020-9752",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-21461",
  "openTime": "2020-04-03",
  "patchDescription": "Naver Cloud Explorer\u662f\u97e9\u56fdNaver\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u8bbf\u95eeNaver\u4e2d\u4e91\u6587\u4ef6\u7684\u6d4f\u89c8\u5668\u3002\r\n\r\nNaver Cloud Explorer 2.2.2.11\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7cfb\u7edf\u6743\u9650\u79fb\u52a8\u672c\u5730\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": "Naver Cloud Explorer\u63d0\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NAVER Cloud Explorer \u003c2.2.2.11"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-24",
  "title": "Naver Cloud Explorer\u63d0\u6743\u6f0f\u6d1e"
}

CVE-2020-9752 (GCVE-0-2020-9752)

Vulnerability from cvelistv5 – Published: 2020-03-23 02:15 – Updated: 2024-08-04 10:43

Summary

Naver Cloud Explorer before 2.2.2.11 allows the attacker can move a local file in any path on the filesystem as a system privilege through its named pipe.

Severity ?

No CVSS data available.

CWE

CWE-73

Assigner

naver

References

URL

Tags

https://cve.naver.com/detail/cve-2020-9752

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NAVER Corporation	Naver Cloud Explorer	Affected: unspecified , ≤ 2.2.2.11 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:43:05.125Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cve.naver.com/detail/cve-2020-9752"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Naver Cloud Explorer",
          "vendor": "NAVER Corporation",
          "versions": [
            {
              "lessThanOrEqual": "2.2.2.11",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Naver Cloud Explorer before 2.2.2.11 allows the attacker can move a local file in any path on the filesystem as a system privilege through its named pipe."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-73",
              "description": "CWE-73",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-23T02:15:13",
        "orgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6",
        "shortName": "naver"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cve.naver.com/detail/cve-2020-9752"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@navercorp.com",
          "ID": "CVE-2020-9752",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Naver Cloud Explorer",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c=",
                            "version_affected": "\u003c=",
                            "version_value": "2.2.2.11"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "NAVER Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Naver Cloud Explorer before 2.2.2.11 allows the attacker can move a local file in any path on the filesystem as a system privilege through its named pipe."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-73"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cve.naver.com/detail/cve-2020-9752",
              "refsource": "CONFIRM",
              "url": "https://cve.naver.com/detail/cve-2020-9752"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6",
    "assignerShortName": "naver",
    "cveId": "CVE-2020-9752",
    "datePublished": "2020-03-23T02:15:13",
    "dateReserved": "2020-03-02T00:00:00",
    "dateUpdated": "2024-08-04T10:43:05.125Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-21461

CVE-2020-9752 (GCVE-0-2020-9752)

Tags

Sightings

Nomenclature