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    "cveMetadata": {
        "cveId": "CVE-2012-10054",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2025-08-11T17:55:34.802Z",
        "datePublished": "2025-08-13T20:54:39.123Z",
        "dateUpdated": "2026-05-15T11:14:03.620Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unknown",
                    "modules": [
                        "codeEditorSave.asmx SOAP endpoint"
                    ],
                    "product": "CMS",
                    "vendor": "Umbraco",
                    "versions": [
                        {
                            "lessThan": "4.7.1",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
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                    ]
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            "cpeApplicability": [
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                    "nodes": [
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                            "cpeMatch": [
                                {
                                    "criteria": "cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*",
                                    "versionEndExcluding": "4.7.1",
                                    "vulnerable": true
                                }
                            ],
                            "negate": false,
                            "operator": "OR"
                        }
                    ],
                    "operator": "OR"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Toby Clarke"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>Umbraco CMS versions prior to 4.7.1 are vulnerable to unauthenticated remote code execution via the <code>codeEditorSave.asmx</code> SOAP endpoint, which exposes a <code>SaveDLRScript</code> operation that permits arbitrary file uploads without authentication. By exploiting a path traversal flaw in the <code>fileName</code> parameter, attackers can write malicious ASPX scripts directly into the web-accessible <code>/umbraco/</code> directory and execute them remotely.</p>"
                        }
                    ],
                    "value": "Umbraco CMS versions prior to 4.7.1 are vulnerable to unauthenticated remote code execution via the codeEditorSave.asmx SOAP endpoint, which exposes a SaveDLRScript operation that permits arbitrary file uploads without authentication. By exploiting a path traversal flaw in the fileName parameter, attackers can write malicious ASPX scripts directly into the web-accessible /umbraco/ directory and execute them remotely."
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-242",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-242 Code Injection"
                        }
                    ]
                },
                {
                    "capecId": "CAPEC-126",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-126 Path Traversal"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "NETWORK",
                        "baseScore": 9.3,
                        "baseSeverity": "CRITICAL",
                        "exploitMaturity": "NOT_DEFINED",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "HIGH",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-434",
                            "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-22",
                            "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
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            "providerMetadata": {
                "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
                "shortName": "VulnCheck",
                "dateUpdated": "2026-05-15T11:14:03.620Z"
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            "references": [
                {
                    "tags": [
                        "exploit"
                    ],
                    "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/umbraco_upload_aspx.rb"
                },
                {
                    "tags": [
                        "exploit"
                    ],
                    "url": "https://www.exploit-db.com/exploits/19671"
                },
                {
                    "tags": [
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                        "exploit"
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                    "url": "https://web.archive.org/web/20120707033729/http://blog.gdssecurity.com/labs/2012/7/3/find-bugs-faster-with-a-webmatrix-local-reference-instance.html"
                },
                {
                    "tags": [
                        "product"
                    ],
                    "url": "https://github.com/umbraco/Umbraco-CMS"
                },
                {
                    "tags": [
                        "vendor-advisory",
                        "patch"
                    ],
                    "url": "https://web.archive.org/web/20111017174609/http://umbraco.codeplex.com/releases/view/73692"
                },
                {
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/umbraco-cms-rce"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "Umbraco CMS < 4.7.1 codeEditorSave.asmx RCE",
            "x_generator": {
                "engine": "Vulnogram 0.2.0"
            },
            "datePublic": "2012-07-09T00:00:00.000Z"
        },
        "adp": [
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                        "url": "https://web.archive.org/web/20120707033729/http://blog.gdssecurity.com/labs/2012/7/3/find-bugs-faster-with-a-webmatrix-local-reference-instance.html",
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                "metrics": [
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-08-14T13:44:22.995765Z",
                                "id": "CVE-2012-10054",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
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                                    {
                                        "Technical Impact": "total"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "dateUpdated": "2025-08-14T14:51:44.834Z"
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}