Vulnerability-Lookup

FKIE_CVE-2026-23809

Vulnerability from fkie_nvd - Published: 2026-03-04 17:16 - Updated: 2026-03-09 19:22

Severity ?

5.4 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
7.6 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Summary

A technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim's network traffic, potentially resulting in eavesdropping, session hijacking, or denial of service.

References

	URL	Tags
	security-alert@hpe.com	https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_US	Vendor Advisory

Impacted products

Vendor	Product	Version
arubanetworks	arubaos	*
arubanetworks	arubaos	*
arubanetworks	arubaos	*
arubanetworks	arubaos	*
arubanetworks	arubaos	*
arubanetworks	arubaos	10.8.0.0
arubanetworks	7010	-
arubanetworks	7030	-
arubanetworks	7205	-
arubanetworks	7210	-
arubanetworks	7220	-
arubanetworks	7240xm	-
arubanetworks	7280	-
arubanetworks	9004	-
arubanetworks	9004-lte	-
arubanetworks	9012	-
arubanetworks	9106	-
arubanetworks	9114	-
arubanetworks	9240	-
arubanetworks	ap-634	-
arubanetworks	ap-635	-
arubanetworks	ap-654	-
arubanetworks	ap-655	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B8A04E5-890D-4CBC-B504-2F50294C49A1",
              "versionEndIncluding": "8.10.0.21",
              "versionStartIncluding": "6.5.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "33943569-C024-4615-BA2C-874DD71EC077",
              "versionEndIncluding": "8.12.0.6",
              "versionStartIncluding": "8.11.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9F95C3EA-87DF-448B-B63D-E469A38650AE",
              "versionEndIncluding": "8.13.1.1",
              "versionStartIncluding": "8.13.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0ECE682E-B356-4960-AC0F-4C066B8CB7EE",
              "versionEndIncluding": "10.4.1.10",
              "versionStartIncluding": "10.3.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3E7CE262-1F72-4AE3-BE71-9E09EBF64B02",
              "versionEndIncluding": "10.7.2.2",
              "versionStartIncluding": "10.5.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:arubanetworks:arubaos:10.8.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "291A71D4-415C-4478-9BC1-1873ED23B6E1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:arubanetworks:7010:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "59612211-5054-44DC-B028-61A2C5C6133D",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7030:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8E68DB6-149B-4469-BD27-69F1AC59166F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7205:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E9AA178-1327-402E-8740-8409ECA448BC",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7210:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9969F899-4D7A-4DD5-B81D-DB16B20CF86A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7220:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF33BAD0-0596-4910-B096-99E2033F73D8",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7240xm:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDDFDA5E-3895-463A-86EA-1823EC1B5045",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:7280:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3BBA9A71-BE10-471A-A8BE-5CCB8CE8393F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9004:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFA13FF5-7C60-48B4-AF46-18A9F19D5D42",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9004-lte:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0B1EB3D9-77B5-4DBE-9518-23DD0DA06BC9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9012:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "17162DB3-973E-47C6-9157-39A0E94603F2",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9106:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "086E2884-82B9-4909-973A-2AF9796EE6A3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9114:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D6758409-B957-486D-96C0-BCDD91BE4E8A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:9240:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A6BF9E0D-630F-40B4-9109-560CA13C981B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:ap-634:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "69298E74-9FC7-4E96-9581-2B7F5CDD8956",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:ap-635:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0219C4A-855C-4CCC-9C56-499697A91B94",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:ap-654:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7E4B96D6-2695-43E4-9956-872E0661B9ED",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:arubanetworks:ap-655:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D18C831D-4D5C-4A50-8101-2CFB3D1B5210",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim\u0027s network traffic, potentially resulting in eavesdropping, session hijacking, or denial of service."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una t\u00e9cnica que adapta un m\u00e9todo conocido de robo de puertos a entornos Wi-Fi que utilizan m\u00faltiples BSSID. Al aprovechar la relaci\u00f3n entre los BSSID y sus puertos virtuales asociados, un atacante podr\u00eda potencialmente eludir los controles de aislamiento entre BSSID. La explotaci\u00f3n exitosa podr\u00eda permitir a un atacante redirigir e interceptar el tr\u00e1fico de red de la v\u00edctima, lo que podr\u00eda resultar en escucha no autorizada, secuestro de sesi\u00f3n o denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2026-23809",
  "lastModified": "2026-03-09T19:22:51.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "security-alert@hpe.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-04T17:16:18.907",
  "references": [
    {
      "source": "security-alert@hpe.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us\u0026docLocale=en_US"
    }
  ],
  "sourceIdentifier": "security-alert@hpe.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

CVE-2026-23809 (GCVE-0-2026-23809)

Vulnerability from cvelistv5 – Published: 2026-03-04 16:10 – Updated: 2026-03-04 17:41

Title

MAC Address Spoofing leads to Inter-BSSID Isolation Bypass Resulting in Traffic Redirection

Summary

Severity ?

5.4 (Medium)


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

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

hpe

References

URL

Tags

https://support.hpe.com/hpesc/public/docDisplay?d…

Impacted products

	Vendor	Product	Version
	Hewlett Packard Enterprise (HPE)	HPE Aruba Networking Wireless Operating System (AOS-10 & AOS-8)	Affected: 10.8.0.0 (semver) Affected: 10.7.0.0 , ≤ 10.7.2.2 (semver) Affected: 10.4.0.0 , ≤ 10.4.1.10 (semver) Affected: 8.13.0.0 , ≤ 10.13.1.1 (semver) Affected: 8.12.0.0 , ≤ 10.12.0.6 (semver) Affected: 8.10.0.0 , ≤ 10.13.0.21 (semver)

Credits

Xin'an Zhou, Juefei Pu, Zhutian Liu, Zhiyun Qian, Zhaowei Tan,Srikanth V. Krishnamurthy from University of California, and Mathy Vanhoef from DistriNet, KU Leuven

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-23809",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-04T17:41:07.844389Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-400",
                "description": "CWE-400 Uncontrolled Resource Consumption",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-04T17:41:44.119Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "HPE Aruba Networking Wireless Operating System (AOS-10 \u0026 AOS-8)",
          "vendor": "Hewlett Packard Enterprise (HPE)",
          "versions": [
            {
              "status": "affected",
              "version": "10.8.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.7.2.2",
              "status": "affected",
              "version": "10.7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.4.1.10",
              "status": "affected",
              "version": "10.4.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.13.1.1",
              "status": "affected",
              "version": "8.13.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.12.0.6",
              "status": "affected",
              "version": "8.12.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.13.0.21",
              "status": "affected",
              "version": "8.10.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Xin\u0027an Zhou, Juefei Pu, Zhutian Liu, Zhiyun Qian, Zhaowei Tan,Srikanth V. Krishnamurthy from University of California, and Mathy Vanhoef from DistriNet, KU Leuven"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eA technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim\u0027s network traffic, potentially resulting in eavesdropping, session hijacking, or denial of service.\u003c/p\u003e"
            }
          ],
          "value": "A technique has been identified that adapts a known port-stealing method to Wi-Fi environments that use multiple BSSIDs. By leveraging the relationship between BSSIDs and their associated virtual ports, an attacker could potentially bypass inter-BSSID isolation controls. Successful exploitation may enable an attacker to redirect and intercept the victim\u0027s network traffic, potentially resulting in eavesdropping, session hijacking, or denial of service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-04T16:10:02.829Z",
        "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "shortName": "hpe"
      },
      "references": [
        {
          "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us\u0026docLocale=en_US"
        }
      ],
      "source": {
        "advisory": "HPESBNW05026",
        "discovery": "EXTERNAL"
      },
      "title": "MAC Address Spoofing leads to Inter-BSSID Isolation Bypass Resulting in Traffic Redirection",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
    "assignerShortName": "hpe",
    "cveId": "CVE-2026-23809",
    "datePublished": "2026-03-04T16:10:02.829Z",
    "dateReserved": "2026-01-16T15:22:38.201Z",
    "dateUpdated": "2026-03-04T17:41:44.119Z",
    "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

FKIE_CVE-2026-23809

CVE-2026-23809 (GCVE-0-2026-23809)

Tags

Sightings

Nomenclature