{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-31849",
        "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "state": "PUBLISHED",
        "assignerShortName": "TuranSec",
        "dateReserved": "2026-03-09T18:20:23.399Z",
        "datePublished": "2026-03-23T12:16:59.624Z",
        "dateUpdated": "2026-08-10T11:43:43.893Z"
    },
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                "shortName": "TuranSec",
                "dateUpdated": "2026-08-10T11:43:43.893Z"
            },
            "title": "Missing CSRF Protection on Administrative Endpoints in Nexxt Nebula 300+",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-352",
                            "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "A remote attacker can cause an authenticated administrator's browser to send forged state-changing requests, resulting in unauthorized configuration changes."
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Nexxt Solutions",
                    "product": "Nebula 300+",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "<= 12.01.01.37"
                        }
                    ],
                    "defaultStatus": "unaffected"
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                {
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                    "value": "Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement CSRF protections on state-changing endpoints such as /goform/setSysTools and other administrative interfaces. As a result, an attacker can craft malicious web requests that are executed in the context of an authenticated administrator’s browser, leading to unauthorized configuration changes, including enabling services or modifying system settings.",
                    "supportingMedia": [
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                            "type": "text/html",
                            "base64": false,
                            "value": "<p>Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement CSRF protections on state-changing endpoints such as /goform/setSysTools and other administrative interfaces. As a result, an attacker can craft malicious web requests that are executed in the context of an authenticated administrator’s browser, leading to unauthorized configuration changes, including enabling services or modifying system settings.</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.nexxtsolutions.com/connectivity/internal-products/ARN02304U6/",
                    "name": "Official product page",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://nexxt-connectivity-frontend.s3.amazonaws.com/media/docs/Nebula300+_v12.01.01.37.zip",
                    "name": "Firmware download",
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                        "third-party-advisory"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.2,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Angel Barre (call4pwn)",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.1"
            },
            "datePublic": "2026-03-23T12:16:59.624Z"
        },
        "adp": [
            {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-03-23T15:17:48.215554Z",
                                "id": "CVE-2026-31849",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
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                                        "Automatable": "yes"
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                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-03-23T15:51:53.375Z"
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