165 lines
6.8 KiB
JSON
165 lines
6.8 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-2026-102478",
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"assignerOrgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272",
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"state": "PUBLISHED",
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"assignerShortName": "Octopus",
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"dateReserved": "2026-09-29T08:53:05.496Z",
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"datePublished": "2026-10-07T01:17:54.724Z",
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"dateUpdated": "2026-10-07T18:40:25.736Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272",
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"shortName": "Octopus",
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"dateUpdated": "2026-10-07T01:17:54.724Z"
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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-1289",
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"description": "CWE-1289: Improper Validation of Unsafe Equivalence in Input",
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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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"affected": [
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{
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"vendor": "Octopus Deploy",
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"product": "Octopus Server",
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"platforms": [
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"Windows",
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"Linux"
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],
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"versions": [
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{
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"status": "affected",
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"version": "2023.2.945",
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"lessThan": "2026.1.11768",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "2026.2.0",
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"lessThan": "2026.2.13408",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "2026.3.0",
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"lessThan": "2026.3.15816",
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"versionType": "custom"
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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 affected versions of Octopus Server, an authenticated user with permission to modify roles could bypass the protections preventing access abuse resulting in privilege escalation. It was possible for the built-in role to be weakened and the attacker's account added to a privileged team. This was achievable due to improper validation of unsafe equivalence in inputs.",
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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": "In affected versions of Octopus Server, an authenticated user with permission to modify roles could bypass the protections preventing access abuse resulting in privilege escalation. It was possible for the built-in role to be weakened and the attacker's account added to a privileged team. This was achievable due to improper validation of unsafe equivalence in inputs."
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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://advisories.octopus.com/post/2026/sa2026-11"
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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": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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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": "HIGH",
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"baseScore": 8.7,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
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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": "This vulnerability was found by Nathan Willoughby",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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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": "2026-10-07T18:40:08.538496Z",
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"id": "CVE-2026-102478",
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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": "2026-10-07T18:40:25.736Z"
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}
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}
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]
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}
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} |