192 lines
7.9 KiB
JSON
192 lines
7.9 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-2026-81576",
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"assignerOrgId": "2fc02b1f-71e7-4514-a878-169626f68903",
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"state": "PUBLISHED",
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"assignerShortName": "wibu",
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"dateReserved": "2026-08-27T07:01:24.780Z",
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"datePublished": "2026-08-27T07:14:11.299Z",
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"dateUpdated": "2026-08-27T13:13:33.594Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://www.wibu.com/products/codemeter/runtime.html",
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"defaultStatus": "unaffected",
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"product": "codemeter-runtime",
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"vendor": "wibu-systems-ag",
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"versions": [
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{
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"lessThan": "9.10",
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"status": "affected",
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"version": "9.00",
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"versionType": "custom"
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},
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{
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"lessThan": "8.41a",
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"status": "affected",
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"version": "8.00",
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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": "7.00"
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},
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{
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"status": "affected",
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"version": "6.00"
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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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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:wibu-systems-ag:codemeter-runtime:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "9.10",
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"versionStartIncluding": "9.00",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:wibu-systems-ag:codemeter-runtime:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "8.41a",
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"versionStartIncluding": "8.00",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:wibu-systems-ag:codemeter-runtime:7.00:*:*:*:*:*:*:*",
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"vulnerable": true
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},
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{
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"criteria": "cpe:2.3:a:wibu-systems-ag:codemeter-runtime:6.00:*:*:*:*:*:*:*",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "OR"
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}
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],
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"operator": "OR"
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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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"type": "reporter",
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"value": "Andrew Teylu of Vector Informatik GmbH"
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}
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],
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"datePublic": "2026-08-25T13:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "If configured as a server, CodeMeter Runtime before versions 8.41a and 9.10 issues handles per connection and relies on a cryptographically weak<br>SID as sole authenticator. An attacker can brute-force the SID, recover another session's handle number, and read<br>license information belonging to another handle."
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}
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],
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"value": "If configured as a server, CodeMeter Runtime before versions 8.41a and 9.10 issues handles per connection and relies on a cryptographically weak\nSID as sole authenticator. An attacker can brute-force the SID, recover another session's handle number, and read\nlicense information belonging to another handle."
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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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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"version": "3.1"
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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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}
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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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"cweId": "CWE-639",
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"description": "CWE-639 Authorization bypass through User-Controlled key",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "2fc02b1f-71e7-4514-a878-169626f68903",
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"shortName": "wibu",
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"dateUpdated": "2026-08-27T08:00:26.426Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/AdvisoryWIBU-103401.pdf"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Improper Authentication of Session Handles",
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"x_generator": {
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"engine": "Vulnogram 1.0.0-beta"
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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": "2026-08-27T13:10:38.008516Z",
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"id": "CVE-2026-81576",
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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": "2026-08-27T13:13:33.594Z"
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}
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}
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]
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}
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} |