153 lines
6.1 KiB
JSON
153 lines
6.1 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-2026-0668",
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"assignerOrgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
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"state": "PUBLISHED",
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"assignerShortName": "wikimedia-foundation",
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"dateReserved": "2026-01-07T16:34:59.342Z",
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"datePublished": "2026-01-07T17:36:19.258Z",
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"dateUpdated": "2026-01-07T19:17:41.764Z"
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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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"defaultStatus": "unaffected",
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"product": "MediaWiki - VisualData Extension",
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"repo": "https://gerrit.wikimedia.org/g/mediawiki/extensions/VisualData",
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"vendor": "Wikimedia Foundation",
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"versions": [
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{
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"status": "affected",
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"version": "1.45"
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}
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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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"type": "finder",
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"value": "Radman Siddiki"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Inefficient Regular Expression Complexity vulnerability in Wikimedia Foundation MediaWiki - VisualData Extension allows Regular Expression Exponential Blowup.<p>This issue affects MediaWiki - VisualData Extension: 1.45.</p>"
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}
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],
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"value": "Inefficient Regular Expression Complexity vulnerability in Wikimedia Foundation MediaWiki - VisualData Extension allows Regular Expression Exponential Blowup.This issue affects MediaWiki - VisualData Extension: 1.45."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-492",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-492 Regular Expression Exponential Blowup"
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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-1333",
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"description": "CWE-1333 Inefficient Regular Expression Complexity",
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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": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
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"shortName": "wikimedia-foundation",
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"dateUpdated": "2026-01-07T17:36:19.258Z"
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},
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"references": [
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{
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"url": "https://phabricator.wikimedia.org/T387008"
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},
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{
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"url": "https://gerrit.wikimedia.org/r/q/Ie08d9a8ceb2c9a22a635cfc27964353f14072dbf"
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},
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{
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"url": "https://gerrit.wikimedia.org/r/q/Ifbf9c2ade621226e14fe852f3217293772bf8bb8"
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},
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{
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"url": "https://gerrit.wikimedia.org/r/q/I893a9fca694a2613e29e149dea2d76d7f06063e5"
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},
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{
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"url": "https://gerrit.wikimedia.org/r/q/I4ff2737c9f0ba805267d1fc8296e7cff61241ee3"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "VisualData extension: Regular Expression Denial of Service (ReDoS) via crafted user input",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.3,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "LOW",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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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": "2026-01-07T19:17:04.191560Z",
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"id": "CVE-2026-0668",
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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": "yes"
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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": "2026-01-07T19:17:41.764Z"
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}
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}
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]
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}
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} |