CVE-2026-101151Security Advisory 0187
Updated under an hour ago ()
Does this affect you?
It affects Arista Networks CloudVision Portal. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-601
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Arista
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Arista Networks CloudVision Portal arista_networks:cloudvision_portal (from the name) | 2026.2.0; from 2026.1.0 through 2026.1.2; from 2025.3.0 through 2025.3.3; from 2020.3.0 before 2025.3.0 | CNA record |
References
- https://www.arista.com/en/support/advisories-notices/security-advisory/24803-security-advisory-0187vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.