Search

Find a vulnerability

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

    1 vulnerability by Abilis

    CVE-2025-35021 (GCVE-0-2025-35021)

    Vulnerability from cvelistv5 – Published: 2025-11-04 00:23 – Updated: 2025-11-05 14:54
    VLAI
    Title
    Abilis CPX Fallback Shell Connection Relay
    Summary
    By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1188 - Insecure Default Initialization of Resource
    Assigner
    AHA
    References
    URL Tags
    https://www.runzero.com/advisories/abilis-cpx-aut… technical-descriptionthird-party-advisory
    https://takeonme.org/gcves/GCVE-1337-2025-0000000… technical-descriptionthird-party-advisory
    https://support.abilis.net/relnotes/cpx2k/R9.0.ht… vendor-advisory
    Impacted products
    Vendor Product Version
    Abilis CPX Affected: 0 , < 9.0.7 (semver)
    		Create a notification for this product.
    Date Public
    2025-11-04 00:06
    Credits
    HD Moore Tod Beardsley AHA!
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-35021",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-05T14:54:07.847887Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-05T14:54:15.000Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CPX",
          "vendor": "Abilis",
          "versions": [
            {
              "lessThan": "9.0.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "HD Moore"
        },
        {
          "lang": "en",
          "type": "reporter",
          "value": "Tod Beardsley"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "AHA!"
        }
      ],
      "datePublic": "2025-11-04T00:06:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections."
            }
          ],
          "value": "By failing to authenticate three times to an unconfigured Abilis CPX device via SSH, an attacker can login to a restricted shell on the fourth attempt, and from there, relay connections."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1188",
              "description": "CWE-1188 Insecure Default Initialization of Resource",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-04T14:55:16.723Z",
        "orgId": "26969f82-7e87-44d8-9cb5-f6fb926ddd43",
        "shortName": "AHA"
      },
      "references": [
        {
          "tags": [
            "technical-description",
            "third-party-advisory"
          ],
          "url": "https://www.runzero.com/advisories/abilis-cpx-authentication-bypass-cve-2025-35021/"
        },
        {
          "tags": [
            "technical-description",
            "third-party-advisory"
          ],
          "url": "https://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000001011111111111011111111110000000000000000000000000000000000000000000000000000000100"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://support.abilis.net/relnotes/cpx2k/R9.0.html#R9.0.7"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Abilis CPX Fallback Shell Connection Relay",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "26969f82-7e87-44d8-9cb5-f6fb926ddd43",
    "assignerShortName": "AHA",
    "cveId": "CVE-2025-35021",
    "datePublished": "2025-11-04T00:23:23.924Z",
    "dateReserved": "2025-04-15T20:40:32.308Z",
    "dateUpdated": "2025-11-05T14:54:15.000Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}