Vulnerability-Lookup

CVE-2026-25623 (GCVE-0-2026-25623)

Vulnerability from cvelistv5 – Published: 2026-06-05 19:31 – Updated: 2026-06-05 20:27

Title

Arista Edge Threat Management NGFW UI Arbitrary Command Execution

Summary

An input validation command execution vulnerability exists in the browser management pipeline of Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). Authenticated administrators can leverage this exposure to obtain underlying terminal script code processing execution permissions.

Severity

6 (Medium)


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

7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/S:P

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Arista

References

1 reference

URL	Tags
https://www.arista.com/en/support/advisories-noti…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Arista Networks	Arista Edge Threat Management - Arista Next Generation Firewall (NGFW)	Affected: 0 , ≤ 17.4.0 (custom)

Date Public

2026-02-03 00:00

Credits

Jon Williams & Ronan Kervella from Bishop Fox

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-25623

Vulnerability from fkie_nvd - Published: 2026-06-05 20:17 - Updated: 2026-06-17 10:24

Severity

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

Summary

References

	URL	Tags
	psirt@arista.com	https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133	Vendor Advisory

Impacted products

	Vendor	Product	Version
	arista	ng_firewall	*

JSON

To clipboard

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  "lastModified": "2026-06-17T10:24:58.320",
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          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "psirt@arista.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-25623",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-05T20:27:12.326159Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-05T20:17:30.980",
  "references": [
    {
      "source": "psirt@arista.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133"
    }
  ],
  "sourceIdentifier": "psirt@arista.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "psirt@arista.com",
      "type": "Secondary"
    }
  ]
}

GHSA-Q9J2-M53H-872M

Vulnerability from github – Published: 2026-06-05 21:32 – Updated: 2026-06-05 21:32

Details

Severity

6.0 (Medium)


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

7.0 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/S:P

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-25623"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-05T20:17:30Z",
    "severity": "HIGH"
  },
  "details": "An input validation command execution vulnerability exists in the browser management pipeline of Arista Edge Threat Management - Arista Next Generation Firewall (NGFW). Authenticated administrators can leverage this exposure to obtain underlying terminal script code processing execution permissions.",
  "id": "GHSA-q9j2-m53h-872m",
  "modified": "2026-06-05T21:32:04Z",
  "published": "2026-06-05T21:32:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25623"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

WID-SEC-W-2026-0350

Vulnerability from csaf_certbund - Published: 2026-02-09 23:00 - Updated: 2026-06-07 22:00

Summary

Arista NG Firewall: Mehrere Schwachstellen ermöglichen Codeausführung und Cross-Site Scripting

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Die Arista Next-Generation Firewall ist eine Netzwerksicherheitslösung, die darauf ausgelegt ist, den Netzwerkverkehr zu inspizieren und Bedrohungen zu blockieren.

Angriff: Ein entfernter Administrator kann mehrere Schwachstellen in Arista NG Firewall ausnutzen, um beliebigen Programmcode auszuführen und Cross-Site-Scripting-Angriffe durchzuführen.

Betroffene Betriebssysteme: - Appliance

CVE-2025-6978

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

CVE-2026-25620

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

CVE-2026-25621

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

CVE-2026-25622

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

CVE-2026-25623

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

CVE-2026-25624

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Arista NG Firewall <17.4.0 Arista / NG Firewall		<17.4.0

References

3 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://www.arista.com/en/support/advisories-noti…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Die Arista Next-Generation Firewall ist eine Netzwerksicherheitsl\u00f6sung, die darauf ausgelegt ist, den Netzwerkverkehr zu inspizieren und Bedrohungen zu blockieren.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter Administrator kann mehrere Schwachstellen in Arista NG Firewall ausnutzen, um beliebigen Programmcode auszuf\u00fchren und Cross-Site-Scripting-Angriffe durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Appliance",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-0350 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0350.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0350 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0350"
      },
      {
        "category": "external",
        "summary": "Arista Security Advisory 0133 vom 2026-02-03",
        "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133"
      }
    ],
    "source_lang": "en-US",
    "title": "Arista NG Firewall: Mehrere Schwachstellen erm\u00f6glichen Codeausf\u00fchrung und Cross-Site Scripting",
    "tracking": {
      "current_release_date": "2026-06-07T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-08T09:27:36.789+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-0350",
      "initial_release_date": "2026-02-09T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-02-09T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-06-07T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-34909, EUVD-2026-34907, EUVD-2026-34905, EUVD-2026-34903, EUVD-2026-34911"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c17.4.0",
                "product": {
                  "name": "Arista NG Firewall \u003c17.4.0",
                  "product_id": "T050637"
                }
              },
              {
                "category": "product_version",
                "name": "17.4.0",
                "product": {
                  "name": "Arista NG Firewall 17.4.0",
                  "product_id": "T050637-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:arista:ng_firewall:17.4.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NG Firewall"
          }
        ],
        "category": "vendor",
        "name": "Arista"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-6978",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2025-6978"
    },
    {
      "cve": "CVE-2026-25620",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2026-25620"
    },
    {
      "cve": "CVE-2026-25621",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2026-25621"
    },
    {
      "cve": "CVE-2026-25622",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2026-25622"
    },
    {
      "cve": "CVE-2026-25623",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2026-25623"
    },
    {
      "cve": "CVE-2026-25624",
      "product_status": {
        "known_affected": [
          "T050637"
        ]
      },
      "release_date": "2026-02-09T23:00:00.000+00:00",
      "title": "CVE-2026-25624"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-25623 (GCVE-0-2026-25623)

FKIE_CVE-2026-25623

GHSA-Q9J2-M53H-872M

WID-SEC-W-2026-0350

Tags

Sightings

Nomenclature