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CVE-2020-35284

HIGH

7.5

CVSS Score

Published: December 26, 2020 at 05:31 AM UTC

Updated: June 17, 2026 at 03:13 AM UTC

1 product affected across 1 vendorFlamingoim

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Severity

HIGH7.5

Exploit prediction

EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Flamingoim · Flamingoim Project

95%

v ≤ 2020-09-29

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://github.com/balloonwj/flamingo/issues/48

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-22

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