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Case File

CVE-2021-1473

MEDIUM · CVSS 5.3 EPSS 64.16% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Cisco. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 64.2% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-1473
Severity
MEDIUM
CVSS
5.3
EPSS
64.16%
Cisco

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)