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Servers and applications

CVE-2020-3166

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to…

Severity
Medium 6.7
Published
26 Feb 2020
Last changed
11 Aug 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.9.2.66, 9.13.1.5
Sources
NVD

Affected software

SoftwareAffected versions
Cisco ASA and Firepower Threat DefenseServers and applications · cpe:o:cisco:adaptive_security_appliance_software
  • From 9.8 before 9.9.2.66
  • From 9.10 before 9.13.1.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-3166
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-3166