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Auto-merge PR#252

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Auto-merge PR#252
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CVE Team 2020-12-09 11:50:19 -05:00 committed by GitHub
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2020/7xxx/CVE-2020-7776.json
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@ -3,16 +3,92 @@
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "report@snyk.io",
"DATE_PUBLIC": "2020-12-09T16:40:08.254495Z",
"ID": "CVE-2020-7776",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Cross-site Scripting (XSS)"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "phpoffice/phpspreadsheet",
"version": {
"version_data": [
{
"version_affected": ">=",
"version_value": "0.0.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Cross-site Scripting (XSS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://snyk.io/vuln/SNYK-PHP-PHPOFFICEPHPSPREADSHEET-1048856"
},
{
"refsource": "CONFIRM",
"url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/0ed5b800be2136bcb8fa9c1bdf59abc957a98845"
},
{
"refsource": "CONFIRM",
"url": "https://github.com/PHPOffice/PhpSpreadsheet/blob/master/src/PhpSpreadsheet/Writer/Html.php%23L1792"
}
]
},
"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": "This affects the package phpoffice/phpspreadsheet from 0.0.0.\n The library is vulnerable to XSS when creating an html output from an excel file by adding a comment on any cell. The root cause of this issue is within the HTML writer where user comments are concatenated as part of link and this is returned as HTML.\r\n\r\n\r\n"
}
]
}
},
"impact": {
"cvss": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N/E:P/RL:O/RC:C",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
}
},
"credit": [
{
"lang": "eng",
"value": "Nikkolai Fernandez"
}
]
}