253 lines
12 KiB
JSON
253 lines
12 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": "Atlassian Connect Spring Boot (ACSB)",
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"vendor": "Atlassian",
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"versions": [
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "1.1.0",
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"versionType": "custom"
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},
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{
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"lessThan": "2.1.3",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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},
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{
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"lessThan": "unspecified",
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"status": "affected",
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"version": "2.1.4",
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"versionType": "custom"
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},
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{
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"lessThan": "2.1.5",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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}
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]
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}
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],
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"datePublic": "2021-05-07T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Broken Authentication in Atlassian Connect Spring Boot (ACSB) in version 1.1.0 before 2.1.3 and from version 2.1.4 before 2.1.5: Atlassian Connect Spring Boot is a Java Spring Boot package for building Atlassian Connect apps. Authentication between Atlassian products and the Atlassian Connect Spring Boot app occurs with a server-to-server JWT or a context JWT. Atlassian Connect Spring Boot versions 1.1.0 before 2.1.3 and versions 2.1.4 before 2.1.5 erroneously accept context JWTs in lifecycle endpoints (such as installation) where only server-to-server JWTs should be accepted, permitting an attacker to send authenticated re-installation events to an app."
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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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"description": "Broken Authentication",
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"lang": "en",
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"type": "text"
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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": "2021-05-09T23:55:09.000Z",
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"orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
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"shortName": "atlassian"
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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://community.developer.atlassian.com/t/action-required-atlassian-connect-vulnerability-allows-bypass-of-app-qsh-verification-via-context-jwts/47072"
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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://confluence.atlassian.com/pages/viewpage.action?pageId=1063555147"
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}
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],
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security@atlassian.com",
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"DATE_PUBLIC": "2021-05-07T12:00:00",
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"ID": "CVE-2021-26077",
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"STATE": "PUBLIC"
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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": "Atlassian Connect Spring Boot (ACSB)",
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"version": {
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"version_data": [
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{
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"version_affected": ">=",
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"version_value": "1.1.0"
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},
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{
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"version_affected": "<",
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"version_value": "2.1.3"
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},
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{
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"version_affected": ">=",
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"version_value": "2.1.4"
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},
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{
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"version_affected": "<",
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"version_value": "2.1.5"
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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": "Atlassian"
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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": "Broken Authentication in Atlassian Connect Spring Boot (ACSB) in version 1.1.0 before 2.1.3 and from version 2.1.4 before 2.1.5: Atlassian Connect Spring Boot is a Java Spring Boot package for building Atlassian Connect apps. Authentication between Atlassian products and the Atlassian Connect Spring Boot app occurs with a server-to-server JWT or a context JWT. Atlassian Connect Spring Boot versions 1.1.0 before 2.1.3 and versions 2.1.4 before 2.1.5 erroneously accept context JWTs in lifecycle endpoints (such as installation) where only server-to-server JWTs should be accepted, permitting an attacker to send authenticated re-installation events to an app."
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}
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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": "Broken Authentication"
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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://community.developer.atlassian.com/t/action-required-atlassian-connect-vulnerability-allows-bypass-of-app-qsh-verification-via-context-jwts/47072",
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"refsource": "MISC",
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"url": "https://community.developer.atlassian.com/t/action-required-atlassian-connect-vulnerability-allows-bypass-of-app-qsh-verification-via-context-jwts/47072"
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},
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{
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"name": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1063555147",
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"refsource": "MISC",
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"url": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1063555147"
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}
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]
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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": "2024-08-03T20:19:19.375Z"
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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://community.developer.atlassian.com/t/action-required-atlassian-connect-vulnerability-allows-bypass-of-app-qsh-verification-via-context-jwts/47072"
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},
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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://confluence.atlassian.com/pages/viewpage.action?pageId=1063555147"
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}
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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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"type": "CWE",
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"cweId": "CWE-287",
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"lang": "en",
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"description": "CWE-287 Improper Authentication"
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}
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]
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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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"scope": "CHANGED",
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"version": "3.1",
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"baseScore": 9.1,
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"attackVector": "NETWORK",
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L",
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"integrityImpact": "LOW",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "LOW",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-02-12T20:57:46.523916Z",
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"id": "CVE-2021-26077",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-02-12T20:57:51.249Z"
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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": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
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"assignerShortName": "atlassian",
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"cveId": "CVE-2021-26077",
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"datePublished": "2021-05-09T23:55:09.616Z",
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"dateReserved": "2021-01-25T00:00:00.000Z",
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"dateUpdated": "2025-02-12T20:57:51.249Z",
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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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} |