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CVE-2021-1473

9.8 criticalEPSS 64%

Critical (9.8) in cisco. EPSS 64% chance of exploitation in the next 30 days.

Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
64% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-11-01)
CWEs
CWE-78, CWE-119
Published
Modified
Record from
the NVD, synced

Affected

References

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