{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-27781",
        "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "assignerShortName": "hackerone",
        "dateUpdated": "2026-05-27T13:18:28.296Z",
        "dateReserved": "2022-03-23T00:00:00.000Z",
        "datePublished": "2022-06-01T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
                "shortName": "hackerone",
                "dateUpdated": "2022-12-19T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "https://github.com/curl/curl",
                    "versions": [
                        {
                            "version": "Fixed in 7.83.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://hackerone.com/reports/1555441"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20220609-0009/"
                },
                {
                    "name": "DSA-5197",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://www.debian.org/security/2022/dsa-5197"
                },
                {
                    "name": "[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"
                },
                {
                    "name": "GLSA-202212-01",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202212-01"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "Denial of Service (CWE-400)",
                            "cweId": "CWE-400"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T05:33:00.192Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://hackerone.com/reports/1555441",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20220609-0009/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "DSA-5197",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://www.debian.org/security/2022/dsa-5197"
                    },
                    {
                        "name": "[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"
                    },
                    {
                        "name": "GLSA-202212-01",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202212-01"
                    }
                ]
            },
            {
                "references": [
                    {
                        "url": "https://hackerone.com/reports/1555441",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-16T14:02:11.853683Z",
                                "id": "CVE-2022-27781",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "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": "2026-05-27T13:18:28.296Z"
                }
            }
        ]
    }
}