257 lines
11 KiB
JSON
257 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": "security-advisories",
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"vendor": "nextcloud",
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"versions": [
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{
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"status": "affected",
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"version": "< 20.0.12"
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},
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{
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"status": "affected",
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"version": ">= 21.0.0, < 21.0.4"
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},
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{
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"status": "affected",
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"version": ">= 22.0.0, < 22.1.0"
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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": "Nextcloud server is an open source, self hosted personal cloud. In affected versions an attacker is able to bypass Two Factor Authentication in Nextcloud. Thus knowledge of a password, or access to a WebAuthN trusted device of a user was sufficient to gain access to an account. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. There are no workaround for this vulnerability."
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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": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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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:H/I:H/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-306",
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"description": "CWE-306: Missing Authentication for Critical Function",
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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": "2022-08-11T00:06:38.000Z",
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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_CONFIRM"
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],
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"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gv5w-8q25-785v"
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},
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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://github.com/nextcloud/server/pull/28078"
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},
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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://hackerone.com/reports/1271052"
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},
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{
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"name": "GLSA-202208-17",
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"tags": [
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"vendor-advisory",
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"x_refsource_GENTOO"
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],
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"url": "https://security.gentoo.org/glsa/202208-17"
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}
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],
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"source": {
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"advisory": "GHSA-gv5w-8q25-785v",
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"discovery": "UNKNOWN"
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},
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"title": "Bypass of Two Factor Authentication in Nextcloud server",
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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-2021-32800",
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"STATE": "PUBLIC",
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"TITLE": "Bypass of Two Factor Authentication in Nextcloud server"
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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": "security-advisories",
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"version": {
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"version_data": [
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{
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"version_value": "< 20.0.12"
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},
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{
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"version_value": ">= 21.0.0, < 21.0.4"
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},
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{
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"version_value": ">= 22.0.0, < 22.1.0"
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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": "nextcloud"
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}
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}
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},
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"data_format": "MITRE",
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"description": {
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{
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"lang": "eng",
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"value": "Nextcloud server is an open source, self hosted personal cloud. In affected versions an attacker is able to bypass Two Factor Authentication in Nextcloud. Thus knowledge of a password, or access to a WebAuthN trusted device of a user was sufficient to gain access to an account. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. There are no workaround for this vulnerability."
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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": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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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:H/I:H/A:N",
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"version": "3.1"
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}
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},
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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-306: Missing Authentication for Critical Function"
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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/nextcloud/security-advisories/security/advisories/GHSA-gv5w-8q25-785v",
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"refsource": "CONFIRM",
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"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gv5w-8q25-785v"
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},
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{
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"name": "https://github.com/nextcloud/server/pull/28078",
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"refsource": "MISC",
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"url": "https://github.com/nextcloud/server/pull/28078"
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},
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{
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"name": "https://hackerone.com/reports/1271052",
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"refsource": "MISC",
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"url": "https://hackerone.com/reports/1271052"
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},
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{
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"name": "GLSA-202208-17",
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"refsource": "GENTOO",
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"url": "https://security.gentoo.org/glsa/202208-17"
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}
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]
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},
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"source": {
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"advisory": "GHSA-gv5w-8q25-785v",
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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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"shortName": "CVE",
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"dateUpdated": "2024-08-03T23:33:56.162Z"
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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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],
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"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gv5w-8q25-785v"
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},
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{
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},
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"cveId": "CVE-2021-32800",
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