181 lines
7.4 KiB
JSON
181 lines
7.4 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-2026-16910",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-07-24T06:26:22.299Z",
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"datePublished": "2026-07-24T06:36:18.918Z",
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"dateUpdated": "2026-11-01T05:06:49.126Z"
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},
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"containers": {
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"cna": {
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"title": "Quay: ssrf in red hat quay notification webhooks (slack/generic)",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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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": 5.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "HIGH",
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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:H/UI:N/S:C/C:L/I:L/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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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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"value": "A flaw was found in Red Hat Quay's notification webhook feature. The Slack and generic webhook notification handlers accept user-supplied URLs without SSRF validation, allowing a repository administrator to make the Quay worker issue POST requests to internal network addresses or cloud infrastructure endpoints that should not be reachable from the application."
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}
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],
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"affected": [
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{
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"vendor": "Red Hat",
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"product": "Red Hat OpenShift Update Service",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "openshift-update-service/openshift-update-service-rhel8",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:openshift_update_service:5"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Quay 3",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "quay/quay-rhel8",
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"defaultStatus": "unknown",
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"cpes": [
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"cpe:/a:redhat:quay:3"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Quay 3",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "quay/quay-rhel9",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:quay:3"
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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://access.redhat.com/security/cve/CVE-2026-16910",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2506685",
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"name": "RHBZ#2506685",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2026-07-07T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-918",
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"description": "Server-Side Request Forgery",
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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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"x_redhatCweChain": "CWE-918: Server-Side Request Forgery",
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"workarounds": [
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{
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"lang": "en",
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"value": "Restrict network egress from Quay worker pods/containers using network policies or firewall rules to block outbound connections to internal network ranges (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) and cloud metadata endpoints (169.254.169.254). Limit repository creation and admin privileges to trusted users. Configure WEBHOOK_HOSTNAME_BLACKLIST in Quay config to include known internal hostnames and IP ranges."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2026-07-24T06:09:13.826Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2026-07-07T00:00:00.000Z",
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"value": "Made public."
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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": "Red Hat would like to thank Martin Brodeur for reporting this issue."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2026-11-01T05:06:49.126Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-07-24T10:55:31.656441Z",
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"id": "CVE-2026-16910",
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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": "2026-07-24T10:55:46.478Z"
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}
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}
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]
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}
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} |