CVE-2018-16187

Name: CVE-2018-16187
Creator: NVD / NIST
Published: 2019-01-09T23:29:04.183+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.50%

Last modified Jun 17, 2026

CVE-2018-16187 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.50%

39.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-295

Affected Software

Vendor	Product	Versions
Ricoh	D2200 Firmware	>= 1.3, <= 2.2
Ricoh	D5500 Firmware	>= 1.3, <= 2.2
Ricoh	D5510 Firmware	>= 1.3, <= 2.2
Ricoh	D5520 Firmware	>= 1.3, <= 2.2
Ricoh	D5520 Firmware	>= 3.0, <= 3.1.10137.0
Ricoh	D6500 Firmware	>= 1.3, <= 2.2
Ricoh	D6510 Firmware	>= 1.3, <= 2.2
Ricoh	D6510 Firmware	>= 3.0, <= 3.1.10137.0
Ricoh	D7500 Firmware	>= 1.3, <= 2.2
Ricoh	D7500 Firmware	>= 3.0, <= 3.1.10137.0
Ricoh	D8400 Firmware	>= 1.3, <= 2.2
Ricoh	D8400 Firmware	>= 3.0, <= 3.1.10137.0

References

https://jvn.jp/en/jp/JVN55263945/index.htmlThird Party Advisory
https://www.ricoh.com/info/2018/1127_1.htmlVendor Advisory
https://jvn.jp/en/jp/JVN55263945/index.htmlThird Party Advisory
https://www.ricoh.com/info/2018/1127_1.htmlVendor Advisory

Timeline

Published: Jan 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-16187?

How severe is CVE-2018-16187?

Severity scoring for CVE-2018-16187 is pending analysis. The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2018-16187?

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-2018-16187?

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

Scan your code now

Source: NVD / NIST