{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-102157", "assignerOrgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7", "state": "PUBLISHED", "assignerShortName": "Arista", "dateReserved": "2026-09-28T17:41:09.358Z", "datePublished": "2026-10-06T19:39:52.569Z", "dateUpdated": "2026-10-06T20:02:04.283Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7", "shortName": "Arista", "dateUpdated": "2026-10-06T19:39:52.569Z"}, "title": "Security Advisory 0190", "descriptions": [{"lang": "en", "value": "An insecure direct object reference (IDOR) vulnerability in a CloudVision CUE file-serving interface may allow an authenticated network user, under specific attack conditions, to access another user's transient data.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>An insecure direct object reference (IDOR) vulnerability in a CloudVision CUE file-serving interface may allow an authenticated network user, under specific attack conditions, to access another user's transient data.</p>"}]}], "affected": [{"vendor": "Arista Networks", "product": "CloudVision CUE", "platforms": ["CloudVision CUE on-premises, virtual appliance or physical appliance"], "defaultStatus": "unaffected", "versions": [{"version": "2021.2.0", "lessThanOrEqual": "2026.2.0", "status": "affected", "versionType": "custom"}]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L", "baseScore": 5.9, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N", "baseScore": 6.8, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-639", "lang": "en", "description": "CWE-639 Authorization Bypass Through User-Controlled Key"}]}], "impacts": [{"capecId": "CAPEC-1", "descriptions": [{"lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}], "configurations": [{"lang": "en", "value": "To be vulnerable, CV-CUE backend (wifimanager) must be enabled and running. To inspect the status of wifimanager:\n\n[root@]# cvpi status wifimanager\nExecuting command. This may take some time...\nCompleted 1/1 discovered actions\nprimary components total:1 running:1 disabled:0", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>To be vulnerable, CV-CUE backend (wifimanager) must be enabled and running. To inspect the status of wifimanager:</p><pre>[root@]# cvpi status wifimanager\nExecuting command. This may take some time...\nCompleted 1/1 discovered actions\nprimary components total:1 running:1 disabled:0</pre>"}]}], "workarounds": [{"lang": "en", "value": "There is no mitigation or workaround available for this issue.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>There is no mitigation or workaround available for this issue.</p>"}]}], "solutions": [{"lang": "en", "value": "CVE-2026-102157 has been fixed in the following releases:\n- 2026.2.1 and later releases", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>CVE-2026-102157 has been fixed in the following releases:</p><ul><li>2026.2.1 and later releases</li></ul>"}]}], "references": [{"url": "https://www.arista.com/en/support/advisories-notices/security-advisory/24806-security-advisory-0190", "tags": ["vendor-advisory"]}], "source": {"advisory": "Security Advisory 0190", "discovery": "INTERNAL", "defects": ["BUG 1728161"]}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-06T20:01:56.142507Z", "id": "CVE-2026-102157", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-06T20:02:04.283Z"}}]}}

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