{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-42550",
        "assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c",
        "assignerShortName": "NCSC.ch",
        "dateUpdated": "2024-08-04T03:38:49.194Z",
        "dateReserved": "2021-10-15T00:00:00",
        "datePublished": "2021-12-16T00:00:00"
    },
    "containers": {
        "cna": {
            "title": "RCE from attacker with configuration edit priviledges through JNDI lookup ",
            "providerMetadata": {
                "orgId": "455daabc-a392-441d-aa46-37d35189897c",
                "shortName": "NCSC.ch",
                "dateUpdated": "2022-11-08T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers."
                }
            ],
            "affected": [
                {
                    "vendor": "QOS.ch",
                    "product": "logback",
                    "versions": [
                        {
                            "version": "unspecified",
                            "lessThan": "1.2.9",
                            "status": "affected",
                            "versionType": "custom"
                        },
                        {
                            "version": "unspecified",
                            "lessThan": "1.3.0-alpha11",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "http://logback.qos.ch/news.html"
                },
                {
                    "url": "https://github.com/cn-panda/logbackRceDemo"
                },
                {
                    "url": "https://jira.qos.ch/browse/LOGBACK-1591"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20211229-0001/"
                },
                {
                    "name": "20220721 Open-Xchange Security Advisory 2022-07-21",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://seclists.org/fulldisclosure/2022/Jul/11"
                },
                {
                    "url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
                },
                {
                    "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 6.6,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-502 Deserialization of Untrusted Data",
                            "cweId": "CWE-502"
                        }
                    ]
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 0.0.9"
            },
            "source": {
                "discovery": "EXTERNAL"
            },
            "solutions": [
                {
                    "lang": "en",
                    "value": "upgrade to  >=1.2.9 or >=1.3.0-alpha11"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T03:38:49.194Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://logback.qos.ch/news.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/cn-panda/logbackRceDemo",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://jira.qos.ch/browse/LOGBACK-1591",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20211229-0001/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "20220721 Open-Xchange Security Advisory 2022-07-21",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://seclists.org/fulldisclosure/2022/Jul/11"
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}