{
    "CVE_data_meta": {
        "ASSIGNER": "security@otrs.com",
        "DATE_PUBLIC": "2020-01-10T00:00:00.000Z",
        "ID": "CVE-2020-1765",
        "STATE": "PUBLIC",
        "TITLE": "Spoofing of From field in several screens"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "OTRS AG",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "((OTRS)) Community Edition",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "5.0.x version 5.0.39 and prior versions"
                                        },
                                        {
                                            "version_value": "6.0.x version 6.0.24 and prior versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "OTRS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "7.0.x version 7.0.13 and prior versions"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Sebastian Renker, Jonas Becker"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An improper control of parameters allows the spoofing of the from fields of the following screens: AgentTicketCompose, AgentTicketForward, AgentTicketBounce and AgentTicketEmailOutbound. This issue affects: ((OTRS)) Community Edition 5.0.x version 5.0.39 and prior versions; 6.0.x version 6.0.24 and prior versions. OTRS 7.0.x version 7.0.13 and prior versions."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-472 External Control of Assumed-Immutable Web Parameter"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://otrs.com/release-notes/otrs-security-advisory-2020-01/",
                "url": "https://otrs.com/release-notes/otrs-security-advisory-2020-01/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200129 [SECURITY] [DLA 2079-1] otrs2 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00027.html"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0551",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Upgrade to OTRS 7.0.14, ((OTRS)) Community Edition 6.0.25, ((OTRS)) Community Edition 5.0.40 "
        },
        {
            "lang": "eng",
            "value": "Patch for ((OTRS)) Community Edition 6: https://github.com/OTRS/otrs/commit/d146d4997cbd6e1370669784c6a2ec8d64655252 \nPatch for ((OTRS)) Community Edition 5: https://github.com/OTRS/otrs/commit/874889b86abea4c01ceb1368a836b66694fae1c3"
        }
    ],
    "source": {
        "advisory": "OSA-2020-01",
        "defect": [
            "2019100942003876"
        ],
        "discovery": "EXTERNAL"
    }
}