Risk Letters

Exploited vulnerability

CVE-2023-20118

TLP:CLEAR

Cisco Small Business RV Series Routers Command Injection Vulnerability

Multiple Cisco Small Business RV Series Routers contains a command injection vulnerability in the web-based management interface. Successful exploitation could allow an authenticated, remote attacker to gain root-level privileges and access unauthorized data.

Facts

  • Vendor: Cisco
  • Product: Small Business RV Series Routers
  • CVSS: 6.5
  • EPSS (probability of exploitation within 30 days): 54.1 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 March 2025
  • First known exploitation: 3 March 2025
  • CISA's deadline for US federal agencies: 24 March 2025
  • Weakness: CWE-77
  • First seen by Risk Letters: 3 March 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD