171 lines
8.0 KiB
JSON
171 lines
8.0 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-2026-16544",
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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": "2026-07-22T09:58:35.294Z",
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"datePublished": "2026-07-22T11:15:53.882Z",
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"dateUpdated": "2026-07-22T17:47:45.889Z"
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},
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"containers": {
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"cna": {
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"title": "Awx: websocket eventconsumer missing authorization for inventory_update_events, project_update_events, and system_job_events allows cross-organization stdout disclosure",
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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": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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 AWX. The websocket event consumer performs RBAC authorization checks only for event groups that are mapped in the consumer_access() function (job_events, workflow_events, ad_hoc_command_events). Three event groups - inventory_update_events, project_update_events, and system_job_events — are not mapped, causing the authorization check to be skipped. Any authenticated user can subscribe to these unmapped websocket event groups for any object ID and receive real-time stdout output from jobs belonging to organizations they have no access to. This is an incomplete remediation of CVE-2020-10698."
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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 Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "ansible-automation-platform-27/controller-rhel9",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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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 Ansible Automation Platform 2",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "automation-controller",
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"defaultStatus": "affected",
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"cpes": [
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"cpe:/a:redhat:ansible_automation_platform:2"
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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-2026-16544",
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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=2506053",
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"name": "RHBZ#2506053",
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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": "2026-07-22T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-862",
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"description": "Missing Authorization",
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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-862: Missing Authorization",
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"workarounds": [
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{
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"lang": "en",
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"value": "The following practices would help for avoiding exposure and mitigate this flaw:\n\n- Restrict AWX/Controller user account creation to only trusted individuals. Since any authenticated user can exploit this flaw regardless of role, minimizing the number of user accounts reduces the attack surface.\n- Use external authentication (LDAP, SAML, OIDC) with strict group mappings to prevent self-registration and ensure only authorized users can log in.\n- Review the list of AWX/Controller users and remove or deactivate any accounts that are no longer needed.\n- Monitor websocket connections and subscriptions for unusual patterns, such as a user subscribing to inventory_update_events or project_update_events for object IDs outside their organization.\n- Avoid embedding credentials in SCM URLs or inventory source configurations, as these may appear in stdout output. Use credential objects instead.\n- Apply network segmentation to restrict access to the AWX/Controller web interface to trusted networks only."
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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": "2026-07-22T09:56:58.086Z",
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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": "2026-07-22T00:00:00.000Z",
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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 Ta Duc Thien (Ninh Thanh Security team (NTCS)) 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": "2026-07-22T11:15:53.882Z"
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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": "2026-07-22T17:47:34.263602Z",
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"id": "CVE-2026-16544",
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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": "2026-07-22T17:47:45.889Z"
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}
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}
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]
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}
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} |