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CVE-2024-47939

7.7 · HIGH

Stack-based buffer overflow vulnerability exists in multiple laser printers and MFPs which implement Ricoh Web Image Monitor.

Published Nov 1, 2024CWE-121EPSS 0.70%

Overview

CVE-2024-47939 is a high-severity vulnerability. It was published on November 1, 2024 and has a CVSS 3.0 base score of 7.7 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.7, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow vulnerability exists in multiple laser printers and MFPs which implement Ricoh Web Image Monitor. If this vulnerability is exploited, receiving a specially crafted request created and sent by an attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition. As for the details of affected product names and versions, refer to the information provided by the vendors under [References].

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refjp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2024-000011Refjvn.jp/en/jp/JVN87770340/Refwww.konicaminolta.jp/business/support/important/250519_01_01.htmlRefwww.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2024-000011

How CyberStrike helps

Frequently asked questions

What is CVE-2024-47939?

CVE-2024-47939 is a high-severity vulnerability. It was published on November 1, 2024 and has a CVSS 3.0 base score of 7.7 (HIGH).

How severe is CVE-2024-47939?

This vulnerability has a CVSS 3.0 base score of 7.7, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-47939?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2024-47939?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-47939 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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