Vulnerability-Lookup

CNVD-2021-22134

Vulnerability from cnvd - Published: 2021-03-23

Title

IOBit Unlocker权限提升漏洞

Description

IObit Unlocker是一款免费程序，可让您解锁使用中或锁定的文件，从而可删除、重命名或移动这些文件。 IOBit Unlocker 1.1.2中的驱动程序存在权限提升漏洞。低权限攻击者可通过IOCTL代码0x222124利用该漏洞删除、移动或复制任意文件。

Severity

高

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://theevilbit.github.io/posts/

Impacted products

Name
IObit IOBit Unlocker 1.1.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14975"
    }
  },
  "description": "IObit Unlocker\u662f\u4e00\u6b3e\u514d\u8d39\u7a0b\u5e8f\uff0c\u53ef\u8ba9\u60a8\u89e3\u9501\u4f7f\u7528\u4e2d\u6216\u9501\u5b9a\u7684\u6587\u4ef6\uff0c\u4ece\u800c\u53ef\u5220\u9664\u3001\u91cd\u547d\u540d\u6216\u79fb\u52a8\u8fd9\u4e9b\u6587\u4ef6\u3002\n\nIOBit Unlocker 1.1.2\u4e2d\u7684\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u4f4e\u6743\u9650\u653b\u51fb\u8005\u53ef\u901a\u8fc7IOCTL\u4ee3\u78010x222124\u5229\u7528\u8be5\u6f0f\u6d1e\u5220\u9664\u3001\u79fb\u52a8\u6216\u590d\u5236\u4efb\u610f\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\uff1a\r\nhttps://www.iobit.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22134",
  "openTime": "2021-03-23",
  "products": {
    "product": "IObit IOBit Unlocker 1.1.2"
  },
  "referenceLink": "https://theevilbit.github.io/posts/",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-24",
  "title": "IOBit Unlocker\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-14975 (GCVE-0-2020-14975)

Vulnerability from cvelistv5 – Published: 2020-06-23 19:06 – Updated: 2024-08-04 13:00

Summary

The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to delete, move, or copy arbitrary files via IOCTL code 0x222124.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.iobit.com/en/iobit-unlocker.php	x_refsource_MISC
https://theevilbit.github.io/posts/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:00:52.079Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.iobit.com/en/iobit-unlocker.php"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://theevilbit.github.io/posts/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to delete, move, or copy arbitrary files via IOCTL code 0x222124."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-23T19:06:26.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.iobit.com/en/iobit-unlocker.php"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://theevilbit.github.io/posts/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-14975",
          "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": "The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to delete, move, or copy arbitrary files via IOCTL code 0x222124."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.iobit.com/en/iobit-unlocker.php",
              "refsource": "MISC",
              "url": "https://www.iobit.com/en/iobit-unlocker.php"
            },
            {
              "name": "https://theevilbit.github.io/posts/",
              "refsource": "MISC",
              "url": "https://theevilbit.github.io/posts/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-14975",
    "datePublished": "2020-06-23T19:06:26.000Z",
    "dateReserved": "2020-06-22T00:00:00.000Z",
    "dateUpdated": "2024-08-04T13:00:52.079Z",
    "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-2021-22134

CVE-2020-14975 (GCVE-0-2020-14975)

Tags

Sightings

Nomenclature

Related by attack behaviour