CVE Vulnerabilities

CVE-2020-13826

Improper Neutralization of Formula Elements in a CSV File

Published: Aug 20, 2020 | Modified: Jul 21, 2021
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

A CSV injection (aka Excel Macro Injection or Formula Injection) issue in i-doit 1.14.2 allows an attacker to execute arbitrary commands via a Title parameter that is mishandled in a CSV export.

Weakness

The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.

Affected Software

Name Vendor Start Version End Version
I-doit I-doit * 1.14.2 (including)

Potential Mitigations

References