CVE-2019-14302
Description
On Ricoh SP C250DN 1.06 devices, a debug port can be used.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Physical access to Ricoh SP C250DN 1.06 allows attackers to execute code, alter settings, or disable functions via a debug port.
Vulnerability
Ricoh SP C250DN printers running firmware version 1.06 expose a debug port due to improper access control (CWE-284) [1]. This vulnerability allows a physically present attacker to interact with debugging interfaces that should be restricted.
Exploitation
The attacker must have physical access to the device [1]. No prior authentication is required. The attacker can connect to the debug port and issue commands directly to the printer hardware or firmware.
Impact
Successful exploitation can lead to arbitrary code execution, alteration of device settings, or disabling of printer functions completely [1]. The attacker gains full control over the device with high impact on confidentiality, integrity, and availability.
Mitigation
Ricoh has released firmware updates to address this vulnerability [1]. Users should update the printer firmware to the latest version provided by Ricoh for their specific model.
AI Insight generated on May 26, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Ricoh/SP C250DNdescription
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- jvn.jp/en/jp/JVN52962201/index.htmlmitrethird-party-advisoryx_refsource_JVN
- www.ricoh.com/info/2019/0823_1/mitrex_refsource_CONFIRM
News mentions
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