What is CVE-2018-16187?

CVE-2018-16187 is a medium-severity vulnerability in Ricoh D2200, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-01-09.

How severe is CVE-2018-16187?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Ricoh D2200

CVE-2018-16187

The RICOH Interactive Whiteboard D2200 V1.3 to V2.2, D5500 V1.3 to V2.2, D5510 V1.3 to V2.2, the display versions with RICOH Interactive Whiteboard Controller Type1 V1.3 to V2.2 attached (D5520, D6500, D6510, D7500, D8400), and the display versions with RICOH Interactive Whiteboard Controller Type2 V3.0 to V3.1.10137.0 attached (D5520, D6510, D7500, D8400) does not verify its server certificates, which allows man-in-the-middle attackers to eversdrop on encrypted communication.

Vulnerability class: Improper Certificate Validation

EPSS: 0.005 (40.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

vultures@jpcert.or.jp (Third Party Advisory, x_refsource_JVN, third-party-advisory)
vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-16187?: CVE-2018-16187 is a medium-severity vulnerability in Ricoh D2200, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-01-09.
How severe is CVE-2018-16187?: Medium severity. CVSS v3 base score is 5.9 out of 10.