CVE-2021-1475 MEDIUM

CVE-2021-1475: Cisco Umbrella Link and CSV Formula Injection Vulnerabilities

Vendor Cisco
Product Cisco Umbrella Insights Virtual Appliance
Weakness CWE-1236
Published April 8, 2021
Last update November 8, 2024

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Key dates

02Disclosure timeline

April 8, 2021 CVE published
November 8, 2024 Record updated