168 lines
6.6 KiB
JSON
168 lines
6.6 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-2026-18368",
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"assignerOrgId": "001d69cf-3fc9-4203-93fb-9865b54e05b2",
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"state": "PUBLISHED",
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"assignerShortName": "tlt_net",
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"dateReserved": "2026-07-30T09:45:28.289Z",
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"datePublished": "2026-08-13T10:52:35.564Z",
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"dateUpdated": "2026-08-13T14:43:24.994Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "001d69cf-3fc9-4203-93fb-9865b54e05b2",
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"shortName": "tlt_net",
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"dateUpdated": "2026-08-13T10:52:35.564Z"
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},
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"title": "Heap buffer overflow in Modbusgwd",
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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-122",
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"description": "CWE-122: Heap-based Buffer Overflow",
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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-100",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-100: Overflow Buffers"
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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": "Teltonika Networks",
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"product": "RUTOS",
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"packageName": "modbusgwd",
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"versions": [
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{
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"status": "affected",
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"version": "7.12.0",
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"lessThanOrEqual": "7.24.1",
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"versionType": "semver"
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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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"descriptions": [
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{
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"lang": "en",
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"value": "In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd\n due to improper handling of Modbus TCP request data. A remote, \nunauthenticated attacker with access to the affected service could \ntrigger a heap-based buffer overflow, resulting in a denial of service.",
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"supportingMedia": [
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"type": "text/html",
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"base64": false,
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"value": "In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd\n due to improper handling of Modbus TCP request data. A remote, \nunauthenticated attacker with access to the affected service could \ntrigger a heap-based buffer overflow, resulting in a denial of service."
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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.teltonika-networks.com/support/security-centre?report=CVE-2026-18368"
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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": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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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": "MEDIUM",
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"baseScore": 6,
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"vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Update to RUTOS 7.24.2 or later",
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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": "Update to RUTOS 7.24.2 or later"
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}
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]
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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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"x_generator": {
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"engine": "Vulnogram 1.0.4"
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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": "2026-08-13T14:42:09.334610Z",
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"id": "CVE-2026-18368",
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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": "2026-08-13T14:43:24.994Z"
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}
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}
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]
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}
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} |