mirror of
https://github.com/CVEProject/cvelist.git
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98 lines
3.6 KiB
JSON
98 lines
3.6 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2020-11055",
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"STATE": "PUBLIC",
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"TITLE": "Cross-site Scripting in BookStack"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "BookStack",
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"version": {
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"version_data": [
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{
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"version_value": ">= 0.18.0, < 0.29.2"
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}
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]
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}
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}
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]
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},
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"vendor_name": "BookStackApp"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In BookStack greater than or equal to 0.18.0 and less than 0.29.2, there is an XSS vulnerability in comment creation. A user with permission to create comments could POST HTML directly to the system to be saved in a comment, which would then be executed/displayed to others users viewing the comment. Through this vulnerability custom JavaScript code could be injected and therefore ran on other user machines. This most impacts scenarios where not-trusted users are given permission to create comments. This has been fixed in 0.29.2."
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 6.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://github.com/BookStackApp/BookStack/security/advisories/GHSA-5vf7-q87h-pg6w",
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"refsource": "CONFIRM",
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"url": "https://github.com/BookStackApp/BookStack/security/advisories/GHSA-5vf7-q87h-pg6w"
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},
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{
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"name": "https://bookstackapp.com/blog/beta-release-v0-29-2/",
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"refsource": "MISC",
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"url": "https://bookstackapp.com/blog/beta-release-v0-29-2/"
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},
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{
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"name": "https://github.com/BookStackApp/BookStack/releases/tag/v0.29.2",
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"refsource": "MISC",
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"url": "https://github.com/BookStackApp/BookStack/releases/tag/v0.29.2"
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},
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{
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"refsource": "JVN",
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"name": "JVN#41035278",
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"url": "http://jvn.jp/en/jp/JVN41035278/index.html"
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}
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]
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},
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"source": {
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"advisory": "GHSA-5vf7-q87h-pg6w",
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"discovery": "UNKNOWN"
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}
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} |