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CVE-2018-16188

29
FAUCET Score

CVE-2018-16188 is a critical SQL injection vulnerability affecting various versions of RICOH Interactive Whiteboard D2200, D5500, D5510, and display versions with RICOH Interactive Whiteboard Controllers Type1 and Type2 attached. With a CVSS score of 9.8, this vulnerability allows remote attackers to execute arbitrary SQL commands without authentication or user interaction, leading to high impacts on confidentiality, integrity, and availability. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.3, <= 2.2CPE matchmatch criteria
cpe:2.3:o:ricoh:d2200_firmware:*:*:*:*:*:*:*:*
>= 1.3, <= 2.2CPE matchmatch criteria
cpe:2.3:o:ricoh:d5500_firmware:*:*:*:*:*:*:*:*
>= 1.3, <= 2.2CPE matchmatch criteria
cpe:2.3:o:ricoh:d5510_firmware:*:*:*:*:*:*:*:*
>= 1.3, <= 2.2CPE matchmatch criteria
cpe:2.3:o:ricoh:d5520_firmware:*:*:*:*:*:*:*:*
>= 3.0, <= 3.1.10137.0CPE matchmatch criteria
cpe:2.3:o:ricoh:d5520_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.87%
Probability of exploitation in next 30 days
EPSS Percentile
77.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0187 is in the 65th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / en/jp/JVN55263945/index.html
Third Party Advisory
ricoh.com / info/2018/1127_1.html
Vendor Advisory