How severe is CVE-2018-16188?

CVE-2018-16188 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-16188 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-16188?

CVE-2018-16188 primarily affects Ricoh D2200 Firmware. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-16188?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2018-16188 published?

CVE-2018-16188 was published on 2019-01-09 and last updated on 2026-06-17.

CVE-2018-16188

CVE-2018-16188 is a critical-severity vulnerability in Ricoh D2200 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Ricoh D2200 Firmware
Published: 2019-01-09
Last modified: 2026-06-17

Description

SQL injection vulnerability in 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) allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

Frequently asked questions

What is CVE-2018-16188?: SQL injection vulnerability in 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) allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
How severe is CVE-2018-16188?: CVE-2018-16188 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-16188 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-16188?: CVE-2018-16188 primarily affects Ricoh D2200 Firmware. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-16188?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-16188 published?: CVE-2018-16188 was published on 2019-01-09 and last updated on 2026-06-17.

References

Affected products (8)

cpe:2.3:o:ricoh:d2200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d5500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d5510_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d5520_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d6500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d6510_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d7500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ricoh:d8400_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Ricoh D2200 Firmware

CVE-2018-16184 — Critical (CVSS 9.8): RICOH Interactive Whiteboard D2200 V1.6 to V2.2, D5500 V1.6 to V2.2, D5510 V1.6 to V2.2, and the display versions with…
CVE-2018-16186 — High (CVSS 8.8): RICOH Interactive Whiteboard D2200 V1.1 to V2.2, D5500 V1.1 to V2.2, D5510 V1.1 to V2.2, the display versions with…
CVE-2018-16185 — High (CVSS 7.8): RICOH Interactive Whiteboard D2200 V1.1 to V2.2, D5500 V1.1 to V2.2, D5510 V1.1 to V2.2, the display versions with…
CVE-2018-16187 — Medium (CVSS 5.9): 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…

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