231 lines
11 KiB
JSON
231 lines
11 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "TYPO3.CMS",
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"vendor": "TYPO3",
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"versions": [
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{
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"status": "affected",
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"version": ">= 7.0.0, < 7.6.53"
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},
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{
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"status": "affected",
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"version": ">= 8.0.0, < 8.7.42"
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},
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{
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"status": "affected",
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"version": ">= 9.0.0, < 9.5.29"
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},
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{
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"status": "affected",
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"version": ">= 10.0.0, < 10.4.19"
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},
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{
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"status": "affected",
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"version": ">= 11.0.0, < 11.3.2"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions failing to properly parse, sanitize and encode malicious rich-text content, the content rendering process in the website frontend is vulnerable to cross-site scripting. Corresponding rendering instructions via TypoScript functionality HTMLparser does not consider all potentially malicious HTML tag & attribute combinations per default. In default scenarios, a valid backend user account is needed to exploit this vulnerability. In case custom plugins used in the website frontend accept and reflect rich-text content submitted by users, no authentication is required. Update to TYPO3 versions 7.6.53 ELTS, 8.7.42 ELTS, 9.5.29, 10.4.19, 11.3.2 that fix the problem described."
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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"version": "3.1"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-79",
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"description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2021-08-10T16:30:11.000Z",
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://typo3.org/security/advisory/typo3-core-sa-2021-013"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-c5c9-8c6m-727v"
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}
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],
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"source": {
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"advisory": "GHSA-c5c9-8c6m-727v",
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"discovery": "UNKNOWN"
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},
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"title": "Cross-Site Scripting via Rich-Text Content",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2021-32768",
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"STATE": "PUBLIC",
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"TITLE": "Cross-Site Scripting via Rich-Text Content"
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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": "TYPO3.CMS",
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"version": {
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"version_data": [
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{
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"version_value": ">= 7.0.0, < 7.6.53"
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},
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{
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"version_value": ">= 8.0.0, < 8.7.42"
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},
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{
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"version_value": ">= 9.0.0, < 9.5.29"
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},
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{
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"version_value": ">= 10.0.0, < 10.4.19"
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},
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{
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"version_value": ">= 11.0.0, < 11.3.2"
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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": "TYPO3"
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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": "TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions failing to properly parse, sanitize and encode malicious rich-text content, the content rendering process in the website frontend is vulnerable to cross-site scripting. Corresponding rendering instructions via TypoScript functionality HTMLparser does not consider all potentially malicious HTML tag & attribute combinations per default. In default scenarios, a valid backend user account is needed to exploit this vulnerability. In case custom plugins used in the website frontend accept and reflect rich-text content submitted by users, no authentication is required. Update to TYPO3 versions 7.6.53 ELTS, 8.7.42 ELTS, 9.5.29, 10.4.19, 11.3.2 that fix the problem described."
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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": "NONE",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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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://typo3.org/security/advisory/typo3-core-sa-2021-013",
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"refsource": "MISC",
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"url": "https://typo3.org/security/advisory/typo3-core-sa-2021-013"
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},
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{
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"name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-c5c9-8c6m-727v",
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"refsource": "CONFIRM",
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"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-c5c9-8c6m-727v"
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}
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]
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},
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"source": {
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"advisory": "GHSA-c5c9-8c6m-727v",
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"discovery": "UNKNOWN"
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}
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T23:33:55.826Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://typo3.org/security/advisory/typo3-core-sa-2021-013"
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},
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{
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-c5c9-8c6m-727v"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"assignerShortName": "GitHub_M",
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"cveId": "CVE-2021-32768",
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"datePublished": "2021-08-10T16:30:11.000Z",
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"dateReserved": "2021-05-12T00:00:00.000Z",
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"dateUpdated": "2024-08-03T23:33:55.826Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |