CVE-2023-40253
6.0 · MEDIUMOverview
CVE-2023-40253 is a medium-severity vulnerability affecting genians genian_nac. It was published on August 11, 2023 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Improper Authentication vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Authentication Abuse.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5.0.0 through V5.0.42 (Revision 117460); Genian NAC Suite V5.0: from V5.0.0 through V5.0.54; Genian ZTNA: from V6.0.0 through V6.0.15.
Remediation
Check the references section for vendor advisories and patches from genians. Update genian_nac 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 |
|---|---|---|---|
| genians | genian_nac | >= 4.0.0, < 4.0.156 | Affected |
| genians | genian_ztna | >= 6.0.0, < 6.0.16 | Affected |
Frequently Asked Questions
What is CVE-2023-40253?
CVE-2023-40253 is a medium-severity vulnerability affecting genians genian_nac. It was published on August 11, 2023 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
How severe is CVE-2023-40253?
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-40253?
Check the references section for vendor advisories and patches from genians. Update genian_nac 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-2023-40253?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-40253 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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