github - ghsa-pvcj-xvm2-wgmw

ghsa-pvcj-xvm2-wgmw

Vulnerability from github

Published

2023-05-22 21:30

Modified

2024-04-04 04:16

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Details

Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrary firmware updates, resulting in code execution.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-28386"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-22T20:15:10Z",
    "severity": "CRITICAL"
  },
  "details": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nSnap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers to upload arbitrary firmware updates, resulting in code execution.\n\n\n\n\n\n",
  "id": "GHSA-pvcj-xvm2-wgmw",
  "modified": "2024-04-04T04:16:37Z",
  "published": "2023-05-22T21:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28386"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
    },
    {
      "type": "WEB",
      "url": "https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-28386

Vulnerability from cvelistv5

Published

2023-05-22 19:35

Modified

2024-08-02 12:38

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Summary

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01
	https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf

Impacted products

Vendor

Product

Version

▼

Snap One

OvrC Cloud

Version: 0 < 7.3

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T12:38:24.902Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
          },
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            "url": "https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "vendor": "Snap One",
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      "metrics": [
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          "cvssV3_1": {
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              "value": "\n\n\u003cp\u003eSnap One has released the following updates/fixes for the affected products:\u003c/p\u003e\u003cul\u003e\u003cli\u003eOvrC Pro v7.2 has been automatically pushed out to devices to update via OvrC cloud.\u003c/li\u003e\u003cli\u003eOvrC Pro v7.3 has been automatically pushed out to devices to update via OvrC cloud.\u003c/li\u003e\u003cli\u003eDisable UPnP.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFor more information, see Snap One\u2019s \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf\"\u003eRelease Notes\u003c/a\u003e.\u003c/p\u003e\n\n"
            }
          ],
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        }
      ],
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    "dateReserved": "2023-04-26T19:18:23.295Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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