151 lines
6.1 KiB
JSON
151 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-2026-128334",
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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": "2026-11-13T01:20:37.824Z",
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"datePublished": "2026-11-13T09:33:40.800Z",
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"dateUpdated": "2026-11-13T09:33:40.800Z"
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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": "2026-11-13T09:33:40.800Z"
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},
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"datePublic": "2026-11-01T16:09:38.000Z",
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"title": "listmonk 6.2.0 before 7.0.0-beta.2 Missing Authentication via Azure Bounce Webhook",
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"descriptions": [
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{
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"lang": "en",
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"value": "listmonk 6.2.0 before 7.0.0-beta.2 contains a missing authentication vulnerability that allows unauthenticated attackers to submit Azure Event Grid bounce webhooks when no shared secret is configured. Attackers can POST forged EmailDeliveryReportReceived events with Bounced status to /webhooks/service/azure to blocklist, unsubscribe, or delete arbitrary subscribers."
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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": "Not Failing Securely ('Failing Open')",
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"cweId": "CWE-636",
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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": "knadh",
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"product": "listmonk",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "6.2.0",
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"status": "affected",
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"versionType": "semver",
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"lessThan": "7.0.0-beta.2"
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}
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],
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"packageURL": "pkg:golang/github.com/knadh/listmonk"
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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:N/VI:L/VA:L/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": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.3,
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"baseSeverity": "MEDIUM"
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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:N/I:L/A:L",
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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": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM"
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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/knadh/listmonk/commit/0c155bd2663d9ec8053ac0d1ab63f021fbb5a0dc",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/knadh/listmonk/releases/tag/v7.0.0-beta.2",
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"tags": [
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"release-notes"
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],
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"name": "listmonk v7.0.0-beta.2 Release Notes"
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},
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{
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"url": "https://github.com/knadh/listmonk/blob/v7.0.0-beta.1/internal/bounce/webhooks/azure.go#L141-L149",
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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/biofool/listmonk/issues/5",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"name": "VulnCheck Advisory: listmonk 6.2.0 before 7.0.0-beta.2 Missing Authentication via Azure Bounce Webhook",
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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/listmonk-6.2.0-before-7.0.0-beta.2-missing-authentication-via-azure-bounce-webhook"
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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": "Komiljon Ayubov",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Kenneth Kron",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Kailash Nadh",
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"type": "remediation developer"
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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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}
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} |