CVE-2020-35284: Flamingoim Project Flamingoim

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

Flamingo (aka FlamingoIM) through 2020-09-29 allows ../ directory traversal because the only ostensibly unpredictable part of a file-transfer request is an MD5 computation; however, this computation occurs on the client side, and the computation details can be easily determined because the product's source code is available.

Affected products

• Flamingoim Project Flamingoim: up to and including 2020-09-29

Published 2020-12-26. Last modified 2026-06-17.