142 lines
5.7 KiB
JSON
142 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-2026-45808",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-05-13T08:19:32.604Z",
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"datePublished": "2026-08-07T21:15:00.733Z",
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"dateUpdated": "2026-08-13T18:42:47.586Z"
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},
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"containers": {
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"cna": {
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"title": "OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-863",
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"lang": "en",
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"description": "CWE-863: Incorrect Authorization",
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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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"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": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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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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"name": "https://github.com/openbao/openbao/security/advisories/GHSA-v8v8-cm84-m686",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/openbao/openbao/security/advisories/GHSA-v8v8-cm84-m686"
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},
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{
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"name": "https://github.com/openbao/openbao/pull/3152",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openbao/openbao/pull/3152"
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},
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{
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"name": "https://github.com/openbao/openbao/commit/c0495646b41cea0e3f5a1030132e9cf5c2375b5c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openbao/openbao/commit/c0495646b41cea0e3f5a1030132e9cf5c2375b5c"
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},
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{
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"name": "https://github.com/openbao/openbao/releases/tag/v2.5.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openbao/openbao/releases/tag/v2.5.4"
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}
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],
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"affected": [
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{
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"vendor": "openbao",
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"product": "openbao",
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"versions": [
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{
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"version": "< 2.5.4",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-07T21:15:00.733Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via the legacy, undocumented `sys/revoke` and `sys/renew` endpoints. This is fixed in OpenBao v2.5.4."
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}
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],
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"source": {
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"advisory": "GHSA-v8v8-cm84-m686",
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"discovery": "UNKNOWN"
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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": "2026-08-13T18:42:35.796521Z",
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"id": "CVE-2026-45808",
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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": "2026-08-13T18:42:47.586Z"
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}
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}
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]
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}
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} |