CVE-2023-40251
MediumCVSS 5.2Exploitation Probability (EPSS)
Low risk4th percentile - higher than 4% of all known CVEs
Summary
A vulnerability in Genians Genian NAC and Genian ZTNA related to missing encryption of sensitive data allows for Man in the Middle attacks. This affects versions V4.0, V5.0, and V6.0.
Risk Assessment
The lack of encryption for sensitive data poses a risk of interception by unauthorized individuals, potentially leading to serious security breaches.
Recommendation
It is recommended to update to the latest software versions that address this vulnerability and to implement additional security measures such as encrypting data in transit.
Other vulnerabilities in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA
See all- CVE-2023-40252Medium
CVE-2023-40252 describes an improper control of code generation ('code injection') vulnerability in Genians Genian NAC and Genians ZTNA, allowing for the replacement of trusted executables. This affects versions from V4.0.0 to V4.0.155 for Genian NAC V4.0, from V5.0.0 to V5.0.42 for Genian NAC V5.0, from V5.0.0 to V5.0.54 for Genian NAC Suite V5.0, and from V6.0.0 to V6.0.15 for Genians ZTNA.
- CVE-2023-40254High
Versions of Genians Genian NAC and Genian ZTNA have a vulnerability that allows code download without integrity check, enabling malicious software updates.
- CVE-2023-40253Medium
Improper authentication vulnerability in Genians Genian NAC and Genians Genian ZTNA allows authentication abuse. This affects versions from V4.0.0 to V4.0.155 and from V5.0.0 to V5.0.54.
Original NVD description (English source)
Missing Encryption of Sensitive Data vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Man in the Middle Attack.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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS