cvelist/2020/27xxx/CVE-2020-27783.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-27783",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "python-lxml",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "lxml-4.6.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-79"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1901633",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1901633"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4810",
                "url": "https://www.debian.org/security/2020/dsa-4810"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20201218 [SECURITY] [DLA 2467-2] lxml regression update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00028.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-0e055ea503",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMHVKRUT22LVWNL3TB7HPSDHJT74Q3JK/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-307946cfb6",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JKG67GPGTV23KADT4D4GK4RMHSO4CIQL/"
            },
            {
                "url": "https://www.oracle.com//security-alerts/cpujul2021.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com//security-alerts/cpujul2021.html"
            },
            {
                "refsource": "MISC",
                "name": "https://advisory.checkmarx.net/advisory/CX-2020-4286",
                "url": "https://advisory.checkmarx.net/advisory/CX-2020-4286"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20210521-0003/",
                "url": "https://security.netapp.com/advisory/ntap-20210521-0003/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code."
            }
        ]
    }
}