CVE-2023-42138
7.8 · HIGHOverview
CVE-2023-42138 is a high-severity vulnerability affecting keyence kv_replay_viewer. It was published on October 11, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Out-of-bounds read vulnerability exists in KV STUDIO Ver. 11.62 and earlier and KV REPLAY VIEWER Ver. 2.62 and earlier. If this vulnerability is exploited, information may be disclosed or arbitrary code may be executed by having a user of KV STUDIO PLAYER open a specially crafted file.
Remediation
Check the references section for vendor advisories and patches from keyence. Update kv_replay_viewer to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| keyence | kv_replay_viewer | >= 0, < 2.63 | Affected |
| keyence | kv_studio | >= 0, < 11.63 | Affected |
Frequently Asked Questions
What is CVE-2023-42138?
CVE-2023-42138 is a high-severity vulnerability affecting keyence kv_replay_viewer. It was published on October 11, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-42138?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-42138?
Check the references section for vendor advisories and patches from keyence. Update kv_replay_viewer to the latest patched version. 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-2023-42138?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-42138 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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