#VU51974 CSV Injection in Cisco Umbrella - CVE-2021-1474

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Main Vulnerability Database Vulnerabilities #VU51974

#VU51974 CSV Injection in Cisco Umbrella - CVE-2021-1474

Published: April 8, 2021


Vulnerability identifier: #VU51974
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-1474
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Umbrella
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote user to inject arbitrary code into CSV files.

The vulnerability exists due to improper neutralization of formula elements in the comma-separated value (CSV) file that is generated by the Admin audit log export feature. A remote authenticated attacker can inject arbitrary code into a CSV file.


Remediation

Install updates from vendor's website.

External links