251 lines
10 KiB
JSON
251 lines
10 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2019-25651",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-03-26T20:24:49.635Z",
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"datePublished": "2026-03-27T21:16:30.611Z",
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"dateUpdated": "2026-07-15T01:24:05.621Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-07-15T01:24:05.621Z"
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},
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"datePublic": "2019-05-15T00:00:00.000Z",
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"title": "Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control",
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"descriptions": [
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{
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"lang": "en",
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"value": "Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weaknesses that allow attackers to recover encryption keys from captured traffic. Attackers with adjacent network access can capture sufficient encrypted traffic and exploit AES-CBC mode vulnerabilities to derive the encryption keys, enabling unauthorized control and management of network devices."
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}
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],
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"affected": [
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{
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"vendor": "Ubiquiti",
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"product": "UniFi Network Controller",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThan": "5.6.42"
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},
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{
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"status": "affected",
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"version": "5.6.43",
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"versionType": "semver",
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"lessThan": "5.10.12"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Ubiquiti",
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"product": "UniFi UAP Firmware",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThan": "4.0.6"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Ubiquiti",
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"product": "UniFi UAP-AC Firmware",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThan": "3.8.17"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Ubiquiti",
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"product": "UniFi USW Firmware",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThan": "4.0.6"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Ubiquiti",
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"product": "UniFi USG Firmware",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThan": "4.4.34"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:ui:unifi_network_controller:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.6.42"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:ui:unifi_network_controller:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6.43",
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"versionEndExcluding": "5.10.12"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:ui:unifi_uap_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "4.0.6"
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-327",
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"description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm",
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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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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "ADJACENT",
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"attackComplexity": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "HIGH",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "CRITICAL",
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"baseScore": 9,
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"vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"
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}
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},
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"version": "3.1",
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"baseSeverity": "HIGH",
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"baseScore": 8.3,
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"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
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}
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}
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],
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"references": [
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{
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"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-004-004/462e561b-9efd-4c23-bfa7-53d59cc64ecb",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"url": "https://www.vulncheck.com/advisories/ubiquiti-unifi-devices-use-of-aes-cbc-allows-key-recovery-and-unauthorized-device-control",
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"tags": [
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"third-party-advisory"
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]
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}
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],
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"x_generator": {
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"engine": "vulncheck"
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}
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},
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"adp": [
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{
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"metrics": [
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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": "2026-03-30T17:51:04.700943Z",
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"id": "CVE-2019-25651",
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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": "total"
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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": "2026-03-30T17:55:00.222Z"
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}
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}
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]
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}
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} |