174 lines
6.9 KiB
JSON
174 lines
6.9 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-2026-105294",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-10-05T00:19:08.246Z",
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"datePublished": "2026-10-05T00:44:19.284Z",
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"dateUpdated": "2026-10-05T20:28:31.628Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-10-05T00:44:19.284Z"
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},
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"datePublic": "2026-08-30T00:00:00.000Z",
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"title": "Legcord 1.1.0 through 1.3.0 Chromium Switch Injection via settings.setConfig",
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"descriptions": [
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{
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"lang": "en",
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"value": "Legcord 1.1.0 through 1.3.0 contains a configuration injection vulnerability that allows script in the Discord page to write any config key via the window.legcord settings.setConfig bridge. Attackers exploiting a Discord XSS can set additionalArguments to persistently add --proxy-server and --ignore-certificate-errors switches, routing all client traffic through an interception proxy."
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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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"lang": "en",
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"description": "External Control of System or Configuration Setting",
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"cweId": "CWE-15",
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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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"affected": [
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{
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"vendor": "Legcord",
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"product": "Legcord",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "1.1.0",
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"lessThanOrEqual": "1.3.0",
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"status": "affected",
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"versionType": "semver"
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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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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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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": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 9.1,
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"baseSeverity": "CRITICAL"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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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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"baseScore": 7.4,
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"baseSeverity": "HIGH"
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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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"url": "https://github.com/Legcord/Legcord/issues/1163",
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"tags": [
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"issue-tracking"
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],
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"name": "GitHub Issue #1163"
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},
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{
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"url": "https://github.com/Legcord/Legcord",
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"tags": [
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"product"
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]
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},
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{
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"url": "https://github.com/Legcord/Legcord/blob/v1.3.0/src/discord/ipc.ts#L296-L299",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/Legcord/Legcord/blob/v1.3.0/src/main.ts#L277-L307",
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"tags": [
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"technical-description"
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]
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},
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{
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"name": "VulnCheck Advisory: Legcord 1.1.0 through 1.3.0 Chromium Switch Injection via settings.setConfig",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/legcord-1.1.0-through-1.3.0-chromium-switch-injection-via-settings-setconfig"
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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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"value": "Siyang Wu",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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": "2026-10-05T19:18:28.394263Z",
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"id": "CVE-2026-105294",
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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": "2026-10-05T20:28:31.628Z"
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}
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}
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]
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}
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} |