Ricoh understands the importance of security and is committed to managing its products and services with the most advanced security technologies possible for its customers worldwide.
Ricoh has identified a Server-Side Request Forgery (SSRF) vulnerability(CVE-2023-23560) in some of our devices listed below.
SSRF can occur because of a lack of input validation.
Successful exploitation of this vulnerability can lead to an attacker being able to remotely execute arbitrary code on a device. Please refer to the following URL for further details:
https://nvd.nist.gov/vuln/detail/CVE-2023-23560
Update (Added eight vulnerabilities): 10th April 2023
CVE-2023-26063: Type confusion may occur with PostScript interpreter.
CVE-2023-26064: Out of bounds write may occur with PostScript interpreter.
CVE-2023-26065: Integer overflow may occur with PostScript interpreter.
CVE-2023-26066: Stack may be improperly validated with PostScript interpreter.
CVE-2023-26067: Lack of input validation may be leveraged by an attacker who has already compromised the device to escalate privileges.
CVE-2023-26068: The Embedded Web Server may not properly sanitize input data.
CVE-2023-26069: Arbitrary code may be executed due to lack of input validation in the Web API.
CVE-2023-26070: Arbitrary code may be executed due to lack of input validation in the SNMP feature.
Successful exploitation of these vulnerabilities can lead to an attacker being able to remotely execute arbitrary code on a device.
| Product/service | Link to details |
|---|---|
| M C240FW | Affected. For details, please refer to the following URL. https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000067-2023-000002 |
| P C200W | Affected. For details, please refer to the following URL. https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000065-2023-000002 |
Please contact your local Ricoh representative or dealer if you have any queries.
The distribution URL of this page:
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2023-000002 Please note that any copy or paraphrase of the text of this document that differs in content from the distribution URL link, or omits the URL, is an uncontrolled copy and may lack important information or contain factual errors.
