What is CVE-2020-25900?

CVE-2020-25900 is a medium-severity vulnerability, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 5.3/10. Published 2026-06-05.

How severe is CVE-2020-25900?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CVE-2020-25900

CVE-2020-25900

HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was cha…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Weakness classification (CWE)

CWE-359 — Exposure of Private Personal Information to an Unauthorized Actor

References

cve@mitre.org

Frequently asked questions

What is CVE-2020-25900?: CVE-2020-25900 is a medium-severity vulnerability, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 5.3/10. Published 2026-06-05.
How severe is CVE-2020-25900?: Medium severity. CVSS v3 base score is 5.3 out of 10.