159 lines
7.1 KiB
JSON
159 lines
7.1 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-2026-46495",
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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": "2026-05-14T18:06:06.811Z",
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"datePublished": "2026-09-15T14:09:30.669Z",
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"dateUpdated": "2026-09-15T14:48:13.800Z"
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},
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"containers": {
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"cna": {
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"title": "OpenDJ Pre-Auth RCE via Java Deserialization in JMX RMI",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-502",
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"lang": "en",
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"description": "CWE-502: Deserialization of Untrusted Data",
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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": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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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": 9.2,
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/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/OpenIdentityPlatform/OpenDJ/security/advisories/GHSA-43x2-g84q-fmqx",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/OpenIdentityPlatform/OpenDJ/security/advisories/GHSA-43x2-g84q-fmqx"
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},
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{
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"name": "https://github.com/OpenIdentityPlatform/OpenDJ/pull/651",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OpenIdentityPlatform/OpenDJ/pull/651"
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},
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{
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"name": "https://github.com/OpenIdentityPlatform/OpenDJ/commit/7e3a75903159153c877daeb2952a552701e38044",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OpenIdentityPlatform/OpenDJ/commit/7e3a75903159153c877daeb2952a552701e38044"
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},
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{
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"name": "https://github.com/OpenIdentityPlatform/OpenDJ/commit/d4a95c2e37c375756f9829c7ec43a4785b99e2e2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OpenIdentityPlatform/OpenDJ/commit/d4a95c2e37c375756f9829c7ec43a4785b99e2e2"
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},
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{
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"name": "https://github.com/OpenIdentityPlatform/OpenDJ/releases/tag/5.1.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/OpenIdentityPlatform/OpenDJ/releases/tag/5.1.1"
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}
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],
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"affected": [
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{
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"vendor": "OpenIdentityPlatform",
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"product": "OpenDJ",
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"versions": [
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{
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"version": "< 5.1.1",
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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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"vendor": "org.openidentityplatform.opendj",
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"product": "opendj-server-legacy",
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"versions": [
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{
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"version": "< 5.1.1",
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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": "2026-09-15T14:09:30.669Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenDJ is an LDAPv3 compliant directory service. Prior to 5.1.1, the JMX RMI connector in opendj-server-legacy/src/main/java/org/opends/server/protocols/jmx/RmiConnector.java processes attacker-controlled credential objects before authentication without a restrictive jmx.remote.rmi.server.credentials.filter.pattern, and RmiAuthenticator.authenticate in opendj-server-legacy/src/main/java/org/opends/server/protocols/jmx/RmiAuthenticator.java accepts an unconstrained Object array rather than a two-element String[]. When the JMX Connection Handler is enabled and its TCP listener is reachable, an unauthenticated remote attacker can submit a crafted serialized Java object and achieve code execution in the OpenDJ server process. The handler is disabled by default, and successful exploitation depends on the runtime classpath and Java version; remote code execution was demonstrated against OpenDJ 4.4.15 on JDK 11 with Jackson 2.12.6.1. This issue is fixed in 5.1.1."
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}
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],
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"source": {
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"advisory": "GHSA-43x2-g84q-fmqx",
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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": "2026-09-15T14:48:04.687911Z",
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"id": "CVE-2026-46495",
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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": "2026-09-15T14:48:13.800Z"
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}
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}
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]
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}
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} |