{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-23500",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "requesterUserId": "c184a3d9-dc98-4c48-a45b-d2d88cf0ac74",
        "dateReserved": "2022-01-19T21:23:53.769Z",
        "datePublished": "2022-12-14T07:07:05.039Z",
        "dateUpdated": "2025-04-21T14:54:11.819Z"
    },
    "containers": {
        "cna": {
            "title": "TYPO3 subject to Uncontrolled Recursion resulting in Denial of Service",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-674",
                            "lang": "en",
                            "description": "CWE-674: Uncontrolled Recursion",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 5.9,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h"
                }
            ],
            "affected": [
                {
                    "vendor": "TYPO3",
                    "product": "typo3",
                    "versions": [
                        {
                            "version": ">= 9.0.0, < 9.5.38",
                            "status": "affected"
                        },
                        {
                            "version": ">= 10.0.0,  < 10.4.33",
                            "status": "affected"
                        },
                        {
                            "version": ">= 11.0.0, < 11.5.20",
                            "status": "affected"
                        },
                        {
                            "version": ">= 12.0.0, < 12.1.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2022-12-14T07:07:05.039Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "TYPO3 is an open source PHP based web content management system. In versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1, requesting invalid or non-existing resources via HTTP triggers the page error handler, which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. This vulnerability is very similar, but not identical, to the one described in CVE-2021-21359. This issue is patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20 or 12.1.1."
                }
            ],
            "source": {
                "advisory": "GHSA-8c28-5mp7-v24h",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T03:43:46.001Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-04-21T14:53:56.115614Z",
                                "id": "CVE-2022-23500",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-04-21T14:54:11.819Z"
                }
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        ]
    }
}