github - ghsa-2r63-v4pm-8j7g

GHSA-2R63-V4PM-8J7G

Vulnerability from github – Published: 2022-09-13 00:00 – Updated: 2022-09-17 00:00

Details

An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.5. An upload of an arbitrary file to a victim's local ~/Downloads/ directory is possible if the victim is using the AnyDesk Windows client to connect to a remote machine, if an attacker is also connected remotely with AnyDesk to the same remote machine. The upload is done without any approval or action taken by the victim.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-44426"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-12T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in AnyDesk before 6.2.6 and 6.3.x before 6.3.5. An upload of an arbitrary file to a victim\u0027s local ~/Downloads/ directory is possible if the victim is using the AnyDesk Windows client to connect to a remote machine, if an attacker is also connected remotely with AnyDesk to the same remote machine. The upload is done without any approval or action taken by the victim.",
  "id": "GHSA-2r63-v4pm-8j7g",
  "modified": "2022-09-17T00:00:39Z",
  "published": "2022-09-13T00:00:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44426"
    },
    {
      "type": "WEB",
      "url": "https://anydesk.com/en/downloads/windows"
    },
    {
      "type": "WEB",
      "url": "https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-44426 (GCVE-0-2021-44426)

Vulnerability from cvelistv5 – Published: 2022-09-12 20:47 – Updated: 2024-08-04 04:25

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://anydesk.com/en/downloads/windows	x_refsource_MISC
	https://argus-sec.com/discovering-tunneling-servi…	x_refsource_MISC

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.512Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://anydesk.com/en/downloads/windows"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
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          "vendor": "n/a",
          "versions": [
            {
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              "version": "n/a"
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      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-12T20:47:33",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
          "url": "https://anydesk.com/en/downloads/windows"
        },
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          ],
          "url": "https://argus-sec.com/discovering-tunneling-service-security-flaws-in-anydesk-remote-application/"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-44426",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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            }
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              "refsource": "MISC",
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  "cveMetadata": {
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    "dateReserved": "2021-11-29T00:00:00",
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  },
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}

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

GHSA-2R63-V4PM-8J7G

CVE-2021-44426 (GCVE-0-2021-44426)

Tags

Sightings

Nomenclature