FKIE_CVE-2025-0364

Vulnerability from fkie_nvd - Published: 2025-02-04 18:15 - Updated: 2025-09-29 18:11
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the "Cloud Storage Addin," leading to unauthenticated code execution.
References
disclosure@vulncheck.comhttps://vulncheck.com/advisories/big-ant-upload-rceThird Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/vulncheck-oss/cve-2025-0364Exploit, Third Party Advisory
Impacted products
Vendor Product Version
bigantsoft bigant_server *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bigantsoft:bigant_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "40082445-910D-4CF2-B5E3-CB06140CC3E4",
              "versionEndIncluding": "5.6.06",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "BigAntSoft BigAnt Server, up to and including version 5.6.06, is vulnerable to unauthenticated remote code execution via account registration. An unauthenticated remote attacker can create an administrative user through the default exposed SaaS registration mechanism. Once an administrator, the attacker can upload and execute arbitrary PHP code using the \"Cloud Storage Addin,\" leading to unauthenticated code execution."
    },
    {
      "lang": "es",
      "value": "BigAntSoft BigAnt Server, hasta la versi\u00f3n 5.6.06 incluida, es vulnerable a la ejecuci\u00f3n remota de c\u00f3digo no autenticado a trav\u00e9s del registro de cuentas. Un atacante remoto no autenticado puede crear un usuario administrativo a trav\u00e9s del mecanismo de registro de SaaS expuesto por defecto. Una vez que se convierte en administrador, el atacante puede cargar y ejecutar c\u00f3digo PHP arbitrario mediante el \"complemento de almacenamiento en la nube\", lo que provoca la ejecuci\u00f3n de c\u00f3digo no autenticado."
    }
  ],
  "id": "CVE-2025-0364",
  "lastModified": "2025-09-29T18:11:15.683",
  "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": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-04T18:15:35.067",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vulncheck.com/advisories/big-ant-upload-rce"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/vulncheck-oss/cve-2025-0364"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.