cvelist/2020/28xxx/CVE-2020-28463.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2021-02-18T15:59:17.672425Z",
        "ID": "CVE-2020-28463",
        "STATE": "PUBLIC",
        "TITLE": "Server-side Request Forgery (SSRF)"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "reportlab",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_value": "0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Server-side Request Forgery (SSRF)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://snyk.io/vuln/SNYK-PYTHON-REPORTLAB-1022145",
                "name": "https://snyk.io/vuln/SNYK-PYTHON-REPORTLAB-1022145"
            },
            {
                "refsource": "MISC",
                "url": "https://www.reportlab.com/docs/reportlab-userguide.pdf",
                "name": "https://www.reportlab.com/docs/reportlab-userguide.pdf"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-13cdc0ab0e",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HMUJA5GZTPQ5WRYUCCK2GEZM4W43N7HH/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-04bfae8300",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZQSFCID67K6BTC655EQY6MNOF35QI44/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20230929 [SECURITY] [DLA 3590-1] python-reportlab security update",
                "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00037.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "All versions of package reportlab are vulnerable to Server-side Request Forgery (SSRF) via img tags. In order to reduce risk, use trustedSchemes & trustedHosts (see in Reportlab's documentation) Steps to reproduce by Karan Bamal: 1. Download and install the latest package of reportlab 2. Go to demos -> odyssey -> dodyssey 3. In the text file odyssey.txt that needs to be converted to pdf inject <img src=\"http://127.0.0.1:5000\" valign=\"top\"/> 4. Create a nc listener nc -lp 5000 5. Run python3 dodyssey.py 6. You will get a hit on your nc showing we have successfully proceded to send a server side request 7. dodyssey.py will show error since there is no img file on the url, but we are able to do SSRF"
            }
        ]
    },
    "impact": {
        "cvss": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "availabilityImpact": "NONE"
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Karan Bamal"
        }
    ]
}