CVE-2020-35284
CVSS v3
7.5
HIGH
EPSS Score
1.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2020-12-26
Frequently asked questions
What is CVE-2020-35284?
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.
Is CVE-2020-35284 actively exploited?
Active exploitation of CVE-2020-35284 has not been confirmed. Its EPSS score was 1.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-35284?
CVE-2020-35284 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-35284 affecting your environment?
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