What is CVE-2018-3987?

CVE-2018-3987 is a medium-severity vulnerability in Rakuten Viber, classified under Information Disclosure. CVSS score: 5.5/10. Published 2020-02-13.

How severe is CVE-2018-3987?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Information disclosure in Rakuten Viber

CVE-2018-3987

An exploitable information disclosure vulnerability exists in the 'Secret Chats' functionality of Rakuten Viber on Android 9.3.0.6. The 'Secret Chats' functionality allows a user to delete all traces of a chat either by using a time trigge…

Vulnerability class: Information Disclosure

EPSS: 0.004 (29.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Rakuten Viber — versions 9.3.0.6
N/a Rakuten Viber — versions Rakuten Viber Android 9.3.0.6

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-3987?: CVE-2018-3987 is a medium-severity vulnerability in Rakuten Viber, classified under Information Disclosure. CVSS score: 5.5/10. Published 2020-02-13.
How severe is CVE-2018-3987?: Medium severity. CVSS v3 base score is 5.5 out of 10.