{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-27350",
        "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "assignerShortName": "zdi",
        "dateUpdated": "2024-08-02T12:09:43.478Z",
        "dateReserved": "2023-02-28T00:00:00",
        "datePublished": "2023-04-20T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
                "shortName": "zdi",
                "dateUpdated": "2023-06-07T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987."
                }
            ],
            "affected": [
                {
                    "vendor": "PaperCut",
                    "product": "NG",
                    "versions": [
                        {
                            "version": "22.0.5 (Build 63914)",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/"
                },
                {
                    "url": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219"
                },
                {
                    "url": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html"
                },
                {
                    "url": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html"
                },
                {
                    "url": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/"
                },
                {
                    "url": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html"
                },
                {
                    "url": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Anonymous"
                }
            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-284: Improper Access Control",
                            "cweId": "CWE-284"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T12:09:43.478Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-233/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.papercut.com/kb/Main/PO-1216-and-PO-1219",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}