cvelistv5 - cve-2026-44877

CVE-2026-44877 (GCVE-0-2026-44877)

Vulnerability from cvelistv5

Published

2026-07-07 19:03

Modified

2026-07-07 20:31

Severity ?

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

Summary

An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system.

References

URL

Tags

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05038en_us&docLocale=en_US

Impacted products

	Vendor	Product	Version
	Hewlett Packard Enterprise (HPE)	HPE Networking Instant On	Version: 3.0.0 ≤ 3.3.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-44877",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-07T20:31:39.854857Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-200",
                "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-07T20:31:53.068Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Switch Model 1830",
            "Switch Model 1930",
            "Switch Model 1960"
          ],
          "product": "HPE Networking Instant On",
          "vendor": "Hewlett Packard Enterprise (HPE)",
          "versions": [
            {
              "lessThanOrEqual": "3.3.3",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Aaron P. Davis"
        }
      ],
      "datePublic": "2026-07-07T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system.\u003c/p\u003e"
            }
          ],
          "value": "An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-07T19:03:35.253Z",
        "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "shortName": "hpe"
      },
      "references": [
        {
          "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05038en_us\u0026docLocale=en_US"
        }
      ],
      "source": {
        "advisory": "HPESBNW05038",
        "discovery": "EXTERNAL"
      },
      "title": "Unauthenticated Remote Disclosure of Cryptographic Secrets",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
    "assignerShortName": "hpe",
    "cveId": "CVE-2026-44877",
    "datePublished": "2026-07-07T19:03:35.253Z",
    "dateReserved": "2026-05-07T21:29:22.243Z",
    "dateUpdated": "2026-07-07T20:31:53.068Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-44877\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-07-07T20:31:39.854857Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-07-07T20:31:49.463Z\"}}], \"cna\": {\"title\": \"Unauthenticated Remote Disclosure of Cryptographic Secrets\", \"source\": {\"advisory\": \"HPESBNW05038\", \"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"Aaron P. Davis\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Hewlett Packard Enterprise (HPE)\", \"product\": \"HPE Networking Instant On\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"3.3.3\"}], \"platforms\": [\"Switch Model 1830\", \"Switch Model 1930\", \"Switch Model 1960\"], \"defaultStatus\": \"affected\"}], \"datePublic\": \"2026-07-07T16:00:00.000Z\", \"references\": [{\"url\": \"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05038en_us\u0026docLocale=en_US\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eAn unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access sensitive cryptographic secrets on a vulnerable system.\u003c/p\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"eb103674-0d28-4225-80f8-39fb86215de0\", \"shortName\": \"hpe\", \"dateUpdated\": \"2026-07-07T19:03:35.253Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-44877\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-07-07T20:31:53.068Z\", \"dateReserved\": \"2026-05-07T21:29:22.243Z\", \"assignerOrgId\": \"eb103674-0d28-4225-80f8-39fb86215de0\", \"datePublished\": \"2026-07-07T19:03:35.253Z\", \"assignerShortName\": \"hpe\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

CERTFR-2026-AVI-0846

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits HPE Aruba Networking. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	HPE Aruba Networking	Private 5G Core	Private 5G Core versions antérieures à 1.26.1.1
	HPE Aruba Networking	Instant On	HPE Networking Instant On Switch models 1830, 1930, and 1960 versions antérieures à 3.4.0

References

Title

Publication Time

Tags

Bulletin de sécurité HPE Aruba Networking HPESBNW05077	2026-07-07	vendor-advisory
Bulletin de sécurité HPE Aruba Networking HPESBNW05038	2026-07-07	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Private 5G Core versions ant\u00e9rieures \u00e0 1.26.1.1",
      "product": {
        "name": "Private 5G Core",
        "vendor": {
          "name": "HPE Aruba Networking",
          "scada": false
        }
      }
    },
    {
      "description": "HPE Networking Instant On Switch models 1830, 1930, and 1960 versions ant\u00e9rieures \u00e0 3.4.0",
      "product": {
        "name": "Instant On",
        "vendor": {
          "name": "HPE Aruba Networking",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-40912",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-40912"
    },
    {
      "name": "CVE-2026-44877",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-44877"
    },
    {
      "name": "CVE-2026-39806",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39806"
    },
    {
      "name": "CVE-2026-39803",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39803"
    }
  ],
  "initial_release_date": "2026-07-08T00:00:00",
  "last_revision_date": "2026-07-08T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0846",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-07-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits HPE Aruba Networking. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits HPE Aruba Networking",
  "vendor_advisories": [
    {
      "published_at": "2026-07-07",
      "title": "Bulletin de s\u00e9curit\u00e9 HPE Aruba Networking HPESBNW05077",
      "url": "https://csaf.arubanetworking.hpe.com/2026/hpe_aruba_networking_-_hpesbnw05077.txt"
    },
    {
      "published_at": "2026-07-07",
      "title": "Bulletin de s\u00e9curit\u00e9 HPE Aruba Networking HPESBNW05038",
      "url": "https://csaf.arubanetworking.hpe.com/2026/hpe_aruba_networking_-_hpesbnw05038.txt"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2026-44877 (GCVE-0-2026-44877)

Vulnerability from cvelistv5

CERTFR-2026-AVI-0846

Vulnerability from certfr_avis

Solutions

Tags

Sightings

Nomenclature