Adds CVE-2020-28463

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snyk-security-bot 2021-02-18 17:59:19 +02:00
parent 9aaa8a9ed1
commit 6ace1521a8

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"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",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"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": "CONFIRM",
"url": "https://snyk.io/vuln/SNYK-PYTHON-REPORTLAB-1022145"
},
{
"refsource": "CONFIRM",
"url": "https://www.reportlab.com/docs/reportlab-userguide.pdf"
}
]
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"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)\r\n\r\nSteps to reproduce by Karan Bamal:\r\n\r\n1. Download and install the latest package of reportlab\r\n2. Go to demos -> odyssey -> dodyssey\r\n3. In the text file odyssey.txt that needs to be converted to pdf inject <img src=\"http://127.0.0.1:5000\" valign=\"top\"/>\r\n4. Create a nc listener nc -lp 5000\r\n5. Run python3 dodyssey.py\r\n6. You will get a hit on your nc showing we have successfully proceded to send a server side request\r\n7. dodyssey.py will show error since there is no img file on the url, but we are able to do SSRF\n"
}
]
}
},
"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"
}
]
}