Vulnerability in Marmind
CVE-2020-26507
A CSV Injection (also known as Formula Injection) vulnerability in the Marmind web application with version 4.1.141.0 allows malicious users to gain remote control of other computers. By providing formula code in the “Notes” functionality in the main screen, an attacker can inject a payload into the “Description” field under the “Insert To-Do” option. Other users might download this data, for example a CSV file, and execute the malicious commands on their computer by opening the file using a software such as Microsoft Excel. The attacker could gain remote access to the user’s PC.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Marmind — versions 4.1.141.0
Weakness classification (CWE)
References
- www.marmind.com/en/ (Vendor Advisory)
- www2.deloitte.com/de/de/pages/risk/articles/marmind-csv-injection.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-26507?
- CVE-2020-26507 is a high-severity vulnerability in Marmind, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 7.8/10. Published 2020-11-05.
- How severe is CVE-2020-26507?
- High severity. CVSS v3 base score is 7.8 out of 10.