CVE-2021-43512

Name: CVE-2021-43512
Creator: NVD / NIST
Published: 2022-06-02T14:15:31.11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2021-43512 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in FlightRadar24 v8.9.0, v8.10.0, v8.10.2, v8.10.3, v8.10.4 for Android, allows attackers to cause unspecified consequences due to being able to decompile a local application and extract their API keys.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

An issue was discovered in FlightRadar24 v8.9.0, v8.10.0, v8.10.2, v8.10.3, v8.10.4 for Android, allows attackers to cause unspecified consequences due to being able to decompile a local application and extract their API keys.

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.24%

15.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-922

Affected Software

Vendor	Product	Versions
Flightradar24	Flightradar24 Flight Tracker	8.9.0
Flightradar24	Flightradar24 Flight Tracker	8.10.0
Flightradar24	Flightradar24 Flight Tracker	8.10.2
Flightradar24	Flightradar24 Flight Tracker	8.10.3
Flightradar24	Flightradar24 Flight Tracker	8.10.4

References

https://medium.com/%40janmejayaswainofficial/advisory-of-cve-2021-43512-5e54e6a93101
https://www.flightradar24.comVendor Advisory
https://www.flightradar24.com.aaBroken Link
https://medium.com/%40janmejayaswainofficial/advisory-of-cve-2021-43512-5e54e6a93101
https://www.flightradar24.comVendor Advisory
https://www.flightradar24.com.aaBroken Link

Timeline

Published: Jun 2, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-43512?

How severe is CVE-2021-43512?

CVE-2021-43512 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2021-43512?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-43512?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST