Vulnerability-Lookup

CNVD-2021-22848

Vulnerability from cnvd - Published: 2021-03-25

Title

IOBit Advanced SystemCare Free任意文件删除漏洞

Description

IOBit Advanced SystemCare Free是英国IOBit公司的一款系统管理实用程序。该程序主要用于扫描、修复和优化系统等。 IOBit Advanced SystemCare Free 13.5.0.263版本中存在任意文件删除漏洞。本地攻击者可借助NTFS连接点和对象管理器符号链接操纵Clean ＆ Optimize功能利用该漏洞删除文件。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新: https://www.iobit.com/

Reference

https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html

Impacted products

Name
IObit IOBit Advanced SystemCare Free 13.5.0.263

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14990"
    }
  },
  "description": "IOBit Advanced SystemCare Free\u662f\u82f1\u56fdIOBit\u516c\u53f8\u7684\u4e00\u6b3e\u7cfb\u7edf\u7ba1\u7406\u5b9e\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u4e3b\u8981\u7528\u4e8e\u626b\u63cf\u3001\u4fee\u590d\u548c\u4f18\u5316\u7cfb\u7edf\u7b49\u3002\n\nIOBit Advanced SystemCare Free 13.5.0.263\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9NTFS\u8fde\u63a5\u70b9\u548c\u5bf9\u8c61\u7ba1\u7406\u5668\u7b26\u53f7\u94fe\u63a5\u64cd\u7eb5Clean \uff06 Optimize\u529f\u80fd\u5229\u7528\u8be5\u6f0f\u6d1e\u5220\u9664\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0:\r\nhttps://www.iobit.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22848",
  "openTime": "2021-03-25",
  "products": {
    "product": "IObit IOBit Advanced SystemCare Free 13.5.0.263"
  },
  "referenceLink": "https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html",
  "serverity": "\u4f4e",
  "submitTime": "2020-06-23",
  "title": "IOBit Advanced SystemCare Free\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e"
}

CVE-2020-14990 (GCVE-0-2020-14990)

Vulnerability from cvelistv5 – Published: 2020-06-22 20:53 – Updated: 2024-08-04 13:00

Summary

IOBit Advanced SystemCare Free 13.5.0.263 allows local users to gain privileges for file deletion by manipulating the Clean & Optimize feature with an NTFS junction and an Object Manager symbolic link.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://daniels-it-blog.blogspot.com/2020/06/arbi…	x_refsource_MISC
https://github.com/Daniel-itsec/AdvancedSystemCare	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:00:52.119Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Daniel-itsec/AdvancedSystemCare"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "IOBit Advanced SystemCare Free 13.5.0.263 allows local users to gain privileges for file deletion by manipulating the Clean \u0026 Optimize feature with an NTFS junction and an Object Manager symbolic link."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-22T20:53:31.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Daniel-itsec/AdvancedSystemCare"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-14990",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IOBit Advanced SystemCare Free 13.5.0.263 allows local users to gain privileges for file deletion by manipulating the Clean \u0026 Optimize feature with an NTFS junction and an Object Manager symbolic link."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html",
              "refsource": "MISC",
              "url": "https://daniels-it-blog.blogspot.com/2020/06/arbitrary-file-deletion-in-iobit.html"
            },
            {
              "name": "https://github.com/Daniel-itsec/AdvancedSystemCare",
              "refsource": "MISC",
              "url": "https://github.com/Daniel-itsec/AdvancedSystemCare"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-14990",
    "datePublished": "2020-06-22T20:53:31.000Z",
    "dateReserved": "2020-06-22T00:00:00.000Z",
    "dateUpdated": "2024-08-04T13:00:52.119Z",
    "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.
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.

Action not permitted

CNVD-2021-22848

CVE-2020-14990 (GCVE-0-2020-14990)

Tags

Sightings

Nomenclature

Related by attack behaviour