Vulnerability-Lookup

VAR-202407-2626

Vulnerability from variot - Updated: 2025-11-18 14:17

An issue was discovered on Epson Expression Home XP255 20.08.FM10I8 devices. With the SNMPv1 public community, all values can be read, and with the epson community, all the changeable values can be written/updated, as demonstrated by permanently disabling the network card or changing the DNS servers.

[Vulnerability Type] Insecure Permissions

[Vendor of Product] Epson

[Affected Product Code Base] Expression Home XP255 - 20.08.FM10I8

[Affected Component] SNMP agent

[Attack Type] Remote

[Impact Denial of Service] true

[Impact Escalation of Privileges] true

[Impact Information Disclosure] true

[Attack Vectors] The attacker must be able to connect to the devices on port 515/UDP.

[Has vendor confirmed or acknowledged the vulnerability?] true

[Discoverer] Konrad Leszczynski, intern at Qbit in collaboration with the Dutch consumer organisation.

[Reference] https://epson.com/Support/sl/s

Use CVE-2019-20459

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202407-2626",
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Willem Westerhof | Secura",
    "sources": [
      {
        "db": "OTHER",
        "id": null
      }
    ],
    "trust": 0.1
  },
  "cve": "CVE-2019-20459",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "availabilityImpact": "HIGH",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.5,
            "id": "CVE-2019-20459",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ],
        "severity": [
          {
            "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "id": "CVE-2019-20459",
            "trust": 1.0,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "An issue was discovered on Epson Expression Home XP255 20.08.FM10I8 devices. With the SNMPv1 public community, all values can be read, and with the epson community, all the changeable values can be written/updated, as demonstrated by permanently disabling the network card or changing the DNS servers. \n\n------------------------------------------\n\n[Vulnerability Type]\nInsecure Permissions\n\n------------------------------------------\n\n[Vendor of Product]\nEpson\n\n------------------------------------------\n\n[Affected Product Code Base]\nExpression Home XP255 - 20.08.FM10I8\n\n------------------------------------------\n\n[Affected Component]\nSNMP agent\n\n------------------------------------------\n\n[Attack Type]\nRemote\n\n------------------------------------------\n\n[Impact Denial of Service]\ntrue\n\n------------------------------------------\n\n[Impact Escalation of Privileges]\ntrue\n\n------------------------------------------\n\n[Impact Information Disclosure]\ntrue\n\n------------------------------------------\n\n[Attack Vectors]\nThe attacker must be able to connect to the devices on port 515/UDP. \n\n------------------------------------------\n\n[Has vendor confirmed or acknowledged the vulnerability?]\ntrue\n\n------------------------------------------\n\n[Discoverer]\nKonrad Leszczynski, intern at Qbit in collaboration with the Dutch consumer organisation. \n\n------------------------------------------\n\n[Reference]\nhttps://epson.com/Support/sl/s\n\nUse CVE-2019-20459",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2019-20459"
      },
      {
        "db": "PACKETSTORM",
        "id": "179808"
      }
    ],
    "trust": 0.99
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2019-20459",
        "trust": 1.2
      },
      {
        "db": "OTHER",
        "id": "NONE",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "179808",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "PACKETSTORM",
        "id": "179808"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "id": "VAR-202407-2626",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "OTHER",
        "id": null
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2025-11-18T14:17:17.848000Z",
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.0,
        "url": "https://seclists.org/fulldisclosure/2024/jul/14"
      },
      {
        "trust": 1.0,
        "url": "https://epson.com/support/wa00826"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-20459"
      },
      {
        "trust": 0.1,
        "url": "https://epson.com/support/sl/s"
      }
    ],
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "179808"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "OTHER",
        "id": null
      },
      {
        "db": "PACKETSTORM",
        "id": "179808"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2024-07-26T13:11:06",
        "db": "OTHER",
        "id": null
      },
      {
        "date": "2024-07-30T12:35:43",
        "db": "PACKETSTORM",
        "id": "179808"
      },
      {
        "date": "2024-11-07T18:15:15.227000",
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-11-04T18:15:37.370000",
        "db": "NVD",
        "id": "CVE-2019-20459"
      }
    ]
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Epson Expression Home XP255 20.08.FM10I8 SNMPv1 Public Community",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "179808"
      }
    ],
    "trust": 0.1
  }
}

CVE-2019-20459 (GCVE-0-2019-20459)

Vulnerability from cvelistv5 – Published: 2024-11-07 00:00 – Updated: 2025-11-04 17:11

Summary

Severity ?

8.4 (High)


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

CWE

Assigner

mitre

References

URL

Tags

	https://epson.com/Support/wa00826
	https://seclists.org/fulldisclosure/2024/Jul/14	mailing-list

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:epson:xp-255:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "xp-255",
            "vendor": "epson",
            "versions": [
              {
                "status": "affected",
                "version": "20.08.fm10i8"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 8.4,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2019-20459",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T16:37:49.601951Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-08T16:40:30.546Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T17:11:59.010Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://seclists.org/fulldisclosure/2024/Jul/14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered on Epson Expression Home XP255 20.08.FM10I8 devices. With the SNMPv1 public community, all values can be read, and with the epson community, all the changeable values can be written/updated, as demonstrated by permanently disabling the network card or changing the DNS servers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-07T17:54:25.811Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://epson.com/Support/wa00826"
        },
        {
          "name": "20240729 Bunch of IoT CVEs",
          "tags": [
            "mailing-list"
          ],
          "url": "https://seclists.org/fulldisclosure/2024/Jul/14"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20459",
    "datePublished": "2024-11-07T00:00:00.000Z",
    "dateReserved": "2020-02-17T00:00:00.000Z",
    "dateUpdated": "2025-11-04T17:11:59.010Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

VAR-202407-2626

CVE-2019-20459 (GCVE-0-2019-20459)

Tags

Sightings

Nomenclature