FKIE_CVE-2024-27981

Vulnerability from fkie_nvd - Published: 2024-04-04 23:15 - Updated: 2026-06-17 07:20
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A Command Injection vulnerability found in a Self-Hosted UniFi Network Servers (Linux) with UniFi Network Application (Version 8.0.28 and earlier) allows a malicious actor with UniFi Network Application Administrator credentials to escalate privileges to root on the host device. Affected Products: UniFi Network Application (Version 8.0.28 and earlier) . Mitigation: Update UniFi Network Application to Version 8.1.113 or later.
References
support@hackerone.comhttps://community.ui.com/releases/Security-Advisory-Bulletin-038-038/9d13fead-47de-4372-b2c1-745b8d6b0399
af854a3a-2127-422b-91ae-364da2661108https://community.ui.com/releases/Security-Advisory-Bulletin-038-038/9d13fead-47de-4372-b2c1-745b8d6b0399
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "UniFi Network Application",
          "vendor": "Ubiquiti Inc",
          "versions": [
            {
              "lessThan": "8.1.113",
              "status": "affected",
              "version": "8.1.113",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "support@hackerone.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ubiquiti:unifi_network_application:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "unifi_network_application",
          "vendor": "ubiquiti",
          "versions": [
            {
              "lessThan": "8.1.113",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Command Injection vulnerability found in a Self-Hosted UniFi Network Servers (Linux) with UniFi Network Application (Version 8.0.28 and earlier) allows a malicious actor with UniFi Network Application Administrator credentials to escalate privileges to root on the host device.\r\n\r\nAffected Products:\r\nUniFi Network Application (Version 8.0.28 and earlier) .\r\n \r\nMitigation:\r\nUpdate UniFi Network Application to Version 8.1.113 or later."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n de comandos encontrada en servidores de red UniFi autohospedados (Linux) con la aplicaci\u00f3n de red UniFi (versi\u00f3n 8.0.28 y anteriores) permite a un actor malicioso con credenciales de administrador de la aplicaci\u00f3n de red UniFi escalar privilegios a root en el dispositivo host. Productos afectados: Aplicaci\u00f3n de red UniFi (Versi\u00f3n 8.0.28 y anteriores). Mitigaci\u00f3n: actualice la aplicaci\u00f3n UniFi Network a la versi\u00f3n 8.1.113 o posterior."
    }
  ],
  "id": "CVE-2024-27981",
  "lastModified": "2026-06-17T07:20:42.893",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-27981",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-04-08T15:00:54.373621Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-04T23:15:15.837",
  "references": [
    {
      "source": "support@hackerone.com",
      "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-038-038/9d13fead-47de-4372-b2c1-745b8d6b0399"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-038-038/9d13fead-47de-4372-b2c1-745b8d6b0399"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.