github - ghsa-rqf6-6p8f-f2pv

GHSA-RQF6-6P8F-F2PV

Vulnerability from github – Published: 2024-12-30 18:30 – Updated: 2024-12-30 18:30

Details

The specific flaw exists within the handling of background images. By creating a junction, an attacker can abuse the service to read arbitrary files. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-23940.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-12754"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-30T17:15:07Z",
    "severity": "MODERATE"
  },
  "details": "AnyDesk Link Following Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of AnyDesk. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the handling of background images. By creating a junction, an attacker can abuse the service to read arbitrary files. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-23940.",
  "id": "GHSA-rqf6-6p8f-f2pv",
  "modified": "2024-12-30T18:30:41Z",
  "published": "2024-12-30T18:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12754"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1711"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-12754 (GCVE-0-2024-12754)

Vulnerability from cvelistv5 – Published: 2024-12-30 16:51 – Updated: 2024-12-31 19:09

Summary

AnyDesk Link Following Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of AnyDesk. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of background images. By creating a junction, an attacker can abuse the service to read arbitrary files. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-23940.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	AnyDesk	AnyDesk	Affected: 8.0.9.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-12754",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-31T19:08:52.110090Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-31T19:09:11.684Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "AnyDesk",
          "vendor": "AnyDesk",
          "versions": [
            {
              "status": "affected",
              "version": "8.0.9.0"
            }
          ]
        }
      ],
      "dateAssigned": "2024-12-18T10:30:30.403-06:00",
      "datePublic": "2024-12-19T13:25:46.903-06:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "AnyDesk Link Following Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of AnyDesk. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the handling of background images. By creating a junction, an attacker can abuse the service to read arbitrary files. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-23940."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-59",
              "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-30T16:51:19.468Z",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "shortName": "zdi"
      },
      "references": [
        {
          "name": "ZDI-24-1711",
          "tags": [
            "x_research-advisory"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1711/"
        }
      ],
      "source": {
        "lang": "en",
        "value": "Naor Hodorov"
      },
      "title": "AnyDesk Link Following Information Disclosure Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
    "assignerShortName": "zdi",
    "cveId": "CVE-2024-12754",
    "datePublished": "2024-12-30T16:51:19.468Z",
    "dateReserved": "2024-12-18T16:30:30.396Z",
    "dateUpdated": "2024-12-31T19:09:11.684Z",
    "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

GHSA-RQF6-6P8F-F2PV

CVE-2024-12754 (GCVE-0-2024-12754)

Tags

Sightings

Nomenclature