175 lines
6.9 KiB
JSON
175 lines
6.9 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-2026-8979",
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"assignerOrgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
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"state": "PUBLISHED",
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"assignerShortName": "CyberDanube",
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"dateReserved": "2026-05-19T13:11:28.172Z",
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"datePublished": "2026-05-28T13:05:40.423Z",
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"dateUpdated": "2026-05-28T14:21:33.159Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "7d092a75-6bbd-48c6-a15a-0297458009bc",
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"shortName": "CyberDanube",
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"dateUpdated": "2026-05-28T13:15:22.499Z"
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},
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"title": "Authentication Bypass",
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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-287",
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"description": "CWE-287 Improper Authentication",
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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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"impacts": [
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{
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"capecId": "CAPEC-115",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-115 Authentication Bypass"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Mennekes",
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"product": "Amtron",
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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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"lessThanOrEqual": "5.22.3",
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"changes": [
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{
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"at": "5.33.11-21500",
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"status": "unaffected"
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}
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],
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"versionType": "custom"
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}
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],
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"defaultStatus": "affected"
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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": "The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to an authentication bypass. An unauthenticated remote attacker can change the password of the user account via a crafted POST request to the /operator/operator endpoint.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to an authentication bypass. An unauthenticated remote attacker can change the password of the user account via a crafted POST request to the /operator/operator endpoint.</p>"
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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://cyberdanube.com/security-research/multiple-vulnerabilities-in-mennekes-amtron-series/"
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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": "NETWORK",
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"attackComplexity": "LOW",
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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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"exploitMaturity": "PROOF_OF_CONCEPT",
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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": 9.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "S. Eisenreich-Dietz (CyberDanube)",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.2"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://cyberdanube.com/security-research/multiple-vulnerabilities-in-mennekes-amtron-series/",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-05-28T14:21:09.524366Z",
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"id": "CVE-2026-8979",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-05-28T14:21:33.159Z"
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}
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}
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]
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}
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} |