149 lines
5.7 KiB
JSON
149 lines
5.7 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-2025-13476",
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"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"state": "PUBLISHED",
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"assignerShortName": "certcc",
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"dateReserved": "2025-11-20T12:38:19.605Z",
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"datePublished": "2026-03-05T16:53:32.465Z",
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"dateUpdated": "2026-03-06T10:36:09.154Z"
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},
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"containers": {
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"cna": {
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"title": "Rakuten Viber uses broken or risky cryptographic Algorithm",
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"descriptions": [
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{
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"lang": "en",
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"value": "Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection (DPI) systems to trivially identify and block proxy traffic, undermining censorship circumvention. (CWE-327)"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"affected": [
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{
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"vendor": "Rakuten Viber",
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"product": "Rakuten Viber Cloak - Android",
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"versions": [
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{
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"status": "affected",
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"version": "25.7.2.0g",
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"lessThan": "27.2.0.0g",
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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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"vendor": "Rakuten Viber",
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"product": "Rakuten Viber Cloak - Windows",
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"versions": [
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{
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"status": "affected",
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"version": "v25.6.0.0",
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"lessThan": "v27.3.0.0",
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE-327 Use of a Broken or Risky Cryptographic Algorithm"
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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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"description": "CWE-693"
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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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{
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"url": "https://www.viber.com/en/download/"
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}
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],
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"x_generator": {
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"engine": "VINCE 3.0.32",
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"env": "prod",
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"origin": "https://cveawg.mitre.org/api/cve/CVE-2025-13476"
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},
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"providerMetadata": {
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"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"shortName": "certcc",
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"dateUpdated": "2026-03-05T16:53:32.465Z"
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}
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},
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"adp": [
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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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"url": "https://www.kb.cert.org/vuls/id/772695"
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}
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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": "2026-03-05T18:35:24.559Z"
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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": "UNCHANGED",
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"version": "3.1",
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"baseScore": 9.8,
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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:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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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": "2026-03-06T10:34:45.858741Z",
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"id": "CVE-2025-13476",
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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": "yes"
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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": "2026-03-06T10:36:09.154Z"
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}
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}
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]
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}
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} |