« Back to list

CVE-2020-29020

Status: ModifiedHigh (7.2)—

Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Secomea — Sitemanager Firmware

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2020-29020",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "VulnerabilityReporting@secomea.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "VulnerabilityReporting@secomea.com",
      "affectedData": [
        {
          "vendor": "Secomea",
          "product": "SiteManager",
          "versions": [
            {
              "status": "affected",
              "version": "All",
              "lessThan": "9.4.620527004",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Hardware"
          ]
        }
      ]
    }
  ],
  "published": "2021-03-05T21:15:12.420",
  "references": [
    {
      "url": "https://www.secomea.com/support/cybersecurity-advisory/#3217",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "VulnerabilityReporting@secomea.com"
    },
    {
      "url": "https://www.secomea.com/support/cybersecurity-advisory/#3217",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "VulnerabilityReporting@secomea.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Control de Acceso Inapropiado en el servicio web de Secomea SiteManager, permite a un atacante remoto acceder a la interfaz de usuario web desde Internet usando las credenciales configuradas. Este problema afecta a: Secomea SiteManager Todas las versiones anteriores a 9.4.620527004 en hardware"
    }
  ],
  "lastModified": "2026-06-17T03:10:59.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:secomea:sitemanager_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EEE45259-4860-4F8C-BC4B-AA5B45FE8CD9",
              "versionEndExcluding": "9.4.620527004"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:secomea:sitemanager:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5DEE66B6-F0A6-4172-8795-48A6DF6A61E9"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "VulnerabilityReporting@secomea.com"
}