github - ghsa-pr73-55xw-cpwc

GHSA-PR73-55XW-CPWC

Vulnerability from github – Published: 2025-08-05 00:30 – Updated: 2025-08-05 15:30

Details

An Improper Input Validation in certain UniFi Access devices could allow a Command Injection by a malicious actor with access to UniFi Access management network.

Affected Products: UniFi Access Reader Pro (Version 2.14.21 and earlier) UniFi Access G2 Reader Pro (Version 1.10.32 and earlier) UniFi Access G3 Reader Pro (Version 1.10.30 and earlier) UniFi Access Intercom (Version 1.7.28 and earlier) UniFi Access G3 Intercom (Version 1.7.29 and earlier) UniFi Access Intercom Viewer (Version 1.3.20 and earlier)

Mitigation: Update UniFi Access Reader Pro Version 2.15.9 or later Update UniFi Access G2 Reader Pro Version 1.11.23 or later Update UniFi Access G3 Reader Pro Version 1.11.22 or later Update UniFi Access Intercom Version 1.8.22 or later Update UniFi Access G3 Intercom Version 1.8.22 or later Update UniFi Access Intercom Viewer Version 1.4.39 or later

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-27212"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-04T23:15:27Z",
    "severity": "CRITICAL"
  },
  "details": "An Improper Input Validation in certain UniFi Access devices could allow a Command Injection by a malicious actor with access to UniFi Access management network.\n\n \n\nAffected Products:\nUniFi Access Reader Pro (Version 2.14.21 and earlier)\nUniFi Access G2 Reader Pro (Version 1.10.32 and earlier)\nUniFi Access G3 Reader Pro (Version 1.10.30 and earlier)\nUniFi Access Intercom (Version 1.7.28 and earlier)\nUniFi Access G3 Intercom (Version 1.7.29 and earlier)\nUniFi Access Intercom Viewer (Version 1.3.20 and earlier)\n\n \n\nMitigation:\nUpdate UniFi Access Reader Pro Version 2.15.9 or later\nUpdate UniFi Access G2 Reader Pro Version 1.11.23 or later\nUpdate UniFi Access G3 Reader Pro Version 1.11.22 or later\nUpdate UniFi Access Intercom Version 1.8.22 or later\nUpdate UniFi Access G3 Intercom Version 1.8.22 or later\nUpdate UniFi Access Intercom Viewer Version 1.4.39 or later",
  "id": "GHSA-pr73-55xw-cpwc",
  "modified": "2025-08-05T15:30:45Z",
  "published": "2025-08-05T00:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27212"
    },
    {
      "type": "WEB",
      "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-051-051/583fa6e1-3d85-42ec-a453-651d1653c9b3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-27212 (GCVE-0-2025-27212)

Vulnerability from cvelistv5 – Published: 2025-08-04 22:12 – Updated: 2025-08-05 13:33

Summary

An Improper Input Validation in certain UniFi Access devices could allow a Command Injection by a malicious actor with access to UniFi Access management network. Affected Products: UniFi Access Reader Pro (Version 2.14.21 and earlier) UniFi Access G2 Reader Pro (Version 1.10.32 and earlier) UniFi Access G3 Reader Pro (Version 1.10.30 and earlier) UniFi Access Intercom (Version 1.7.28 and earlier) UniFi Access G3 Intercom (Version 1.7.29 and earlier) UniFi Access Intercom Viewer (Version 1.3.20 and earlier) Mitigation: Update UniFi Access Reader Pro Version 2.15.9 or later Update UniFi Access G2 Reader Pro Version 1.11.23 or later Update UniFi Access G3 Reader Pro Version 1.11.22 or later Update UniFi Access Intercom Version 1.8.22 or later Update UniFi Access G3 Intercom Version 1.8.22 or later Update UniFi Access Intercom Viewer Version 1.4.39 or later

Severity ?

9.8 (Critical)


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

CWE

CWE-20 - Improper Input Validation
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

hackerone

References

URL

Tags

https://community.ui.com/releases/Security-Adviso…

Impacted products

Vendor

Product

Version

Ubiquiti Inc

UniFi Access Reader Pro

Affected: 2.15.9 , < 2.15.9 (semver)

Ubiquiti Inc	UniFi Access G2 Reader Pro	Affected: 1.11.23 , < 1.11.23 (semver)
Ubiquiti Inc	UniFi Access G3 Reader Pro	Affected: 1.11.22 , < 1.11.22 (semver)
Ubiquiti Inc	UniFi Access Intercom	Affected: 1.8.22 , < 1.8.22 (semver)
Ubiquiti Inc	UniFi Access G3 Intercom	Affected: 1.8.22 , < 1.8.22 (semver)
Ubiquiti Inc	UniFi Access Intercom Viewer	Affected: 1.4.39 , < 1.4.39 (semver)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-27212",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-05T13:29:55.643740Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-20",
                "description": "CWE-20 Improper Input Validation",
                "lang": "en",
                "type": "CWE"
              }
            ]
          },
          {
            "descriptions": [
              {
                "cweId": "CWE-77",
                "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-05T13:33:09.184Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access Reader Pro",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "2.15.9",
              "status": "affected",
              "version": "2.15.9",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access G2 Reader Pro",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "1.11.23",
              "status": "affected",
              "version": "1.11.23",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access G3 Reader Pro",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "1.11.22",
              "status": "affected",
              "version": "1.11.22",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access Intercom",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "1.8.22",
              "status": "affected",
              "version": "1.8.22",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access G3 Intercom",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "1.8.22",
              "status": "affected",
              "version": "1.8.22",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Access Intercom Viewer",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "1.4.39",
              "status": "affected",
              "version": "1.4.39",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An Improper Input Validation in certain UniFi Access devices could allow a Command Injection by a malicious actor with access to UniFi Access management network.\r\n\r\n \r\n\r\nAffected Products:\r\nUniFi Access Reader Pro (Version 2.14.21 and earlier)\r\nUniFi Access G2 Reader Pro (Version 1.10.32 and earlier)\r\nUniFi Access G3 Reader Pro (Version 1.10.30 and earlier)\r\nUniFi Access Intercom (Version 1.7.28 and earlier)\r\nUniFi Access G3 Intercom (Version 1.7.29 and earlier)\r\nUniFi Access Intercom Viewer (Version 1.3.20 and earlier)\r\n\r\n \r\n\r\nMitigation:\r\nUpdate UniFi Access Reader Pro Version 2.15.9 or later\r\nUpdate UniFi Access G2 Reader Pro Version 1.11.23 or later\r\nUpdate UniFi Access G3 Reader Pro Version 1.11.22 or later\r\nUpdate UniFi Access Intercom Version 1.8.22 or later\r\nUpdate UniFi Access G3 Intercom Version 1.8.22 or later\r\nUpdate UniFi Access Intercom Viewer Version 1.4.39 or later"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-04T22:12:18.820Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-051-051/583fa6e1-3d85-42ec-a453-651d1653c9b3"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2025-27212",
    "datePublished": "2025-08-04T22:12:18.820Z",
    "dateReserved": "2025-02-20T01:00:01.799Z",
    "dateUpdated": "2025-08-05T13:33:09.184Z",
    "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-PR73-55XW-CPWC

CVE-2025-27212 (GCVE-0-2025-27212)

Tags

Sightings

Nomenclature