CVE-2020-3478: high-severity vulnerability in Cisco Enterprise NFV Infrastructure Software
Cisco Enterprise NFV Infrastructure Software File Overwrite Vulnerability
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 1.2%
A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to overwrite certain files that should be restricted on an affected device. The vulnerability is due to insufficient authorization enforcement on an affected system. An attacker could exploit this vulnerability by uploading a file using the REST API. A successful exploit could allow an attacker to overwrite and upload files, which could degrade the functionality of the affected system.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected products
Cisco · Cisco Enterprise NFV Infrastructure SoftwareRelated CVEs — Cisco Enterprise NFV Infrastructure Software
In the same product, most dangerous first.
CVE-2021-34746CRITICALCisco Enterprise NFV Infrastructure Software Authentication Bypass VulnerabilityEPSS 17.7%CVE-2022-20780CRITICALCisco Enterprise NFV Infrastructure Software VulnerabilitiesEPSS 11.2%CVE-2022-20777CRITICALCisco Enterprise NFV Infrastructure Software VulnerabilitiesEPSS 11.1%CVE-2022-20779CRITICALCisco Enterprise NFV Infrastructure Software VulnerabilitiesEPSS 10.5%CVE-2019-1971HIGHCisco Enterprise NFV Infrastructure Software Command Injection VulnerabilityEPSS 3.6%CVE-2019-1894HIGHCisco Enterprise NFV Infrastructure Software Arbitrary File Read and Write VulnerabilityEPSS 3.4%