167 lines
7.3 KiB
JSON
167 lines
7.3 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-2026-91503",
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"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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"state": "PUBLISHED",
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"assignerShortName": "oracle",
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"dateReserved": "2026-09-14T22:10:16.639Z",
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"datePublished": "2026-10-20T21:26:18.639Z",
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"dateUpdated": "2026-10-24T03:41:22.332Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
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"shortName": "oracle",
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"dateUpdated": "2026-10-20T21:26:18.639Z"
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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-US",
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"description": "Easily exploitable vulnerability allows low privileged attacker having Create Table privilege with network access via Oracle Net to compromise VPD. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all VPD accessible data as well as unauthorized access to critical data or complete access to all VPD accessible data."
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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": "Oracle Corporation",
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"product": "Oracle Database Server",
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"versions": [
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{
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"version": "19.3",
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"status": "affected",
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"lessThanOrEqual": "19.32",
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"versionType": "custom"
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},
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{
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"version": "21.3",
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"status": "affected",
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"lessThanOrEqual": "21.23",
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"versionType": "custom"
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},
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{
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"version": "23.4.0",
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"status": "affected",
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"lessThanOrEqual": "23.26.3",
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"versionType": "custom"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:oracle:database_-_vpd:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "19.3",
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"versionEndIncluding": "19.32"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:oracle:database_-_vpd:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "21.3",
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"versionEndIncluding": "21.23"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:oracle:database_-_vpd:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "23.4.0",
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"versionEndIncluding": "23.26.3"
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}
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]
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en-US",
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"value": "Vulnerability in the VPD component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having Create Table privilege with network access via Oracle Net to compromise VPD. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all VPD accessible data as well as unauthorized access to critical data or complete access to all VPD accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)."
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}
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],
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"references": [
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{
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"url": "https://www.oracle.com/security-alerts/cpuoct2026.html",
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"name": "Oracle Advisory",
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"tags": [
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"vendor-advisory"
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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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"cvssV3_1": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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"baseScore": 8.1,
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"baseSeverity": "HIGH"
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}
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}
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]
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},
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"adp": [
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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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"type": "CWE",
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"cweId": "CWE-284",
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"lang": "en",
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"description": "CWE-284 Improper Access Control"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-10-24T03:40:47.430038Z",
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"id": "CVE-2026-91503",
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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": "2026-10-24T03:41:22.332Z"
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}
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}
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]
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}
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} |