CVE-2026-44852 (GCVE-0-2026-44852)

Vulnerability from cvelistv5 – Published: 2026-05-12 18:55 – Updated: 2026-05-15 20:05
VLAI
Title
Authenticated Remote Code Execution via Arbitrary File Overwrite in the AOS-8 and AOS-10 Web-Based Management Interface
Summary
An authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 15:24 UTC
CWE
  • CWE-296 - Improper Following of a Certificate's Chain of Trust
Assigner
hpe CNA under the mitre root
CNA scorecard D 57/100 over 359 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS) Affected: 8.13.0.0 , ≤ 8.13.1.1 (semver)
Affected: 8.12.0.0 , ≤ 8.12.0.6 (semver)
Affected: 8.10.0.0 , ≤ 8.10.0.21 (semver)
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)
guessed Create a notification for this product.
Credits
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-44852",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-13T15:24:42.503798Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-296",
                "description": "CWE-296 Improper Following of a Certificate\u0027s Chain of Trust",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-15T20:05:53.832Z",
          "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)",
          "vendor": "Hewlett Packard Enterprise (HPE)",
          "versions": [
            {
              "lessThanOrEqual": "8.13.1.1",
              "status": "affected",
              "version": "8.13.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "8.12.0.6",
              "status": "affected",
              "version": "8.12.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "8.10.0.21",
              "status": "affected",
              "version": "8.10.0.0",
              "versionType": "semver"
            },
            {
              "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "zzcentury"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user.\u003c/p\u003e"
            }
          ],
          "value": "An authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-12T18:55:53.008Z",
        "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "shortName": "hpe"
      },
      "references": [
        {
          "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us\u0026docLocale=en_US"
        }
      ],
      "source": {
        "advisory": "HPESBNW05048",
        "discovery": "INTERNAL"
      },
      "title": "Authenticated Remote Code Execution via Arbitrary File Overwrite in the AOS-8 and AOS-10 Web-Based Management Interface",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
    "assignerShortName": "hpe",
    "cveId": "CVE-2026-44852",
    "datePublished": "2026-05-12T18:55:53.008Z",
    "dateReserved": "2026-05-07T21:29:03.734Z",
    "dateUpdated": "2026-05-15T20:05:53.832Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-44852",
      "date": "2026-11-01",
      "epss": "0.00436",
      "percentile": "0.37935"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "affected",
                "product": "HPE Aruba Networking Wireless Operating System (AOS)",
                "vendor": "Hewlett Packard Enterprise (HPE)",
                "versions": [
                  {
                    "lessThanOrEqual": "8.13.1.1",
                    "status": "affected",
                    "version": "8.13.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "8.12.0.6",
                    "status": "affected",
                    "version": "8.12.0.0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "8.10.0.21",
                    "status": "affected",
                    "version": "8.10.0.0",
                    "versionType": "semver"
                  },
                  {
                    "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"
                  }
                ]
              }
            ],
            "source": "security-alert@hpe.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A3310CEA-A66E-4374-91DE-5B9ACC49005E",
                    "versionEndExcluding": "8.10.0.22",
                    "versionStartIncluding": "6.5.4.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6B106E8F-BD70-4427-8B0B-BE6A060DA43A",
                    "versionEndExcluding": "8.12.0.7",
                    "versionStartIncluding": "8.11.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0CA7BD88-F241-4D60-9BA7-7409A1E435CC",
                    "versionEndExcluding": "8.13.1.2",
                    "versionStartIncluding": "8.13.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4E47CF22-3260-4755-A11E-B16AEAE0743C",
                    "versionEndExcluding": "10.4.1.11",
                    "versionStartIncluding": "10.4.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "60034F6F-DB9F-40E1-9719-96EB3837A546",
                    "versionEndExcluding": "10.7.2.3",
                    "versionStartIncluding": "10.5.0.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4311C56C-9E48-4695-A24C-C93FEFB6F354",
                    "versionEndIncluding": "8.6.0.4-2.2.0.7",
                    "versionStartIncluding": "8.6.0.4-2.2.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7825F9F-FC5F-4C61-A67B-5034E943F8C3",
                    "versionEndIncluding": "8.7.0.0-2.3.0.9",
                    "versionStartIncluding": "8.7.0.0-2.3.0.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user."
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo autenticada existe en la interfaz de gesti\u00f3n basada en web de AOS-8 y AOS-10. Una vulnerabilidad en la funcionalidad de descarga de certificados podr\u00eda permitir a un atacante remoto autenticado sobrescribir archivos arbitrarios en el sistema operativo subyacente explotando una validaci\u00f3n de entrada incorrecta en el par\u00e1metro de ruta de archivo. La explotaci\u00f3n exitosa podr\u00eda permitir al atacante ejecutar comandos arbitrarios en el sistema operativo subyacente como un usuario privilegiado."
          }
        ],
        "id": "CVE-2026-44852",
        "lastModified": "2026-10-26T18:10:00.173",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "security-alert@hpe.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-44852",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-13T15:24:42.503798Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-05-12T20:16:43.803",
        "references": [
          {
            "source": "security-alert@hpe.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us\u0026docLocale=en_US"
          }
        ],
        "sourceIdentifier": "security-alert@hpe.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-296"
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-05-13T20:23:02+00:00",
      "cve": "CVE-2026-44852",
      "id": "CVE-2026-44852",
      "initial_release_date": "2026-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Authenticated Remote Code Execution via Arbitrary File Overwrite in the AOS-8 and AOS-10 Web-Based Management Interface",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44852.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-44852",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-13T15:24:42.503798Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-296",
                    "description": "CWE-296 Improper Following of a Certificate\u0027s Chain of Trust",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-13T15:24:57.630Z",
              "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)",
              "vendor": "Hewlett Packard Enterprise (HPE)",
              "versions": [
                {
                  "lessThanOrEqual": "8.13.1.1",
                  "status": "affected",
                  "version": "8.13.0.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "8.12.0.6",
                  "status": "affected",
                  "version": "8.12.0.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "8.10.0.21",
                  "status": "affected",
                  "version": "8.10.0.0",
                  "versionType": "semver"
                },
                {
                  "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"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "zzcentury"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eAn authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user.\u003c/p\u003e"
                }
              ],
              "value": "An authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authenticated remote attacker to overwrite arbitrary files on the underlying operating system by exploiting improper input validation in the file path parameter. Successful exploitation could allow the attacker to execute arbitrary commands on the underlying operating system as a privileged user."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-12T18:55:53.008Z",
            "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
            "shortName": "hpe"
          },
          "references": [
            {
              "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us\u0026docLocale=en_US"
            }
          ],
          "source": {
            "advisory": "HPESBNW05048",
            "discovery": "INTERNAL"
          },
          "title": "Authenticated Remote Code Execution via Arbitrary File Overwrite in the AOS-8 and AOS-10 Web-Based Management Interface",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "assignerShortName": "hpe",
        "cveId": "CVE-2026-44852",
        "datePublished": "2026-05-12T18:55:53.008Z",
        "dateReserved": "2026-05-07T21:29:03.734Z",
        "dateUpdated": "2026-05-15T20:05:53.832Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.