198 lines
7.8 KiB
JSON
198 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2023-3550",
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"assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
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"state": "PUBLISHED",
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"assignerShortName": "Fluid Attacks",
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"dateReserved": "2023-07-08T01:02:40.399Z",
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"datePublished": "2023-09-25T15:20:27.351Z",
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"dateUpdated": "2025-02-13T16:55:50.983Z"
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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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"platforms": [
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"MacOS"
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],
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"product": "MediaWiki",
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"vendor": "MediaWiki",
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"versions": [
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{
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"status": "affected",
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"version": "1.40.0"
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}
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]
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}
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],
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"datePublic": "2023-10-11T17:00:00.000Z",
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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": "<div><div>Mediawiki v1.40.0 does not validate namespaces used in XML files.</div><div>Therefore, if the instance administrator allows XML file uploads,</div><div>a remote attacker with a low-privileged user account can use this</div><div>exploit to become an administrator by sending a malicious link to</div><div>the instance administrator.</div></div>"
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}
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],
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"value": "Mediawiki v1.40.0 does not validate namespaces used in XML files.\n\nTherefore, if the instance administrator allows XML file uploads,\n\na remote attacker with a low-privileged user account can use this\n\nexploit to become an administrator by sending a malicious link to\n\nthe instance administrator."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-592",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-592 Stored XSS"
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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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"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": 7.3,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/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-79",
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"description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
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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": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
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"shortName": "Fluid Attacks",
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"dateUpdated": "2024-06-10T16:13:36.593Z"
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},
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"references": [
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{
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"url": "https://fluidattacks.com/advisories/blondie/"
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},
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{
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"url": "https://www.mediawiki.org/wiki/MediaWiki/"
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5520"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00027.html"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/"
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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": "Stored XSS leads to privilege escalation in MediaWiki v1.40.0",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T07:01:56.435Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://fluidattacks.com/advisories/blondie/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.mediawiki.org/wiki/MediaWiki/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5520",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00027.html",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/",
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"tags": [
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"x_transferred"
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]
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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": "2024-09-24T15:57:17.402370Z",
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"id": "CVE-2023-3550",
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"options": [
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{
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"Exploitation": "poc"
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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": "2024-09-24T15:57:25.148Z"
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}
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}
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]
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},
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"dataVersion": "5.1"
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} |