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GUEST ESSAY: Everything you should know about the cybersecurity vulnerabilities of AI chatbots

The Last Watchdog

Authentication and authorization vulnerabilities: Weak authentication methods and compromised access tokens can provide unauthorized access. Multi-factor authentication: Implement multi-factor authentication for administration and privileged users to enhance access control and prevent unauthorized entry.

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Attackers Use Bots to Circumvent Some Two-Factor Authentication Systems

eSecurity Planet

Underground services are cropping up that are designed to enable bad actors to intercept one-time passwords (OTPs), which are widely used in two-factor authentication programs whose purpose is to better protect customers’ online accounts. Without employee education, issues like this will continue to impact businesses.”

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Fortinet fixed a critical vulnerability in its Data Analytics product

Security Affairs

Successful exploitation can lead to remote, unauthenticated access to Redis and MongoDB instances via crafted authentication requests. ” reads the advisory published by the vendor.

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Zyxel fixed a critical RCE flaw in its firewall devices and urges customers to install the patches

Security Affairs

The company also fixed a high-severity post-authentication command injection issue ( CVE-2023-27991 , CVSS score: 8.8) The vulnerability can be exploited by a remote, authenticated attacker to execute some OS commands. ” reads the advisory published by the vendor. affecting some specific firewall versions. through 5.35.

IT 98
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Cisco fixed critical flaws in the Industrial Network Director and Modeling Labs solutions

Security Affairs

“A vulnerability in the web UI of Cisco IND could allow an authenticated, remote attacker to execute arbitrary commands with administrative privileges on the underlying operating system of an affected device.” ” reads the advisory. “This vulnerability is due to improper input validation when uploading a Device Pack.

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ALPHV/BlackCat ransomware affiliate targets Veritas Backup solution bugs

Security Affairs

Below is the list of flaws exploited by the ransomware gang’s affiliate: CVE-2021-27876 : The communication between a client and an Agent requires successful authentication, which is typically completed over a secure TLS communication. It supports multiple authentication schemes: SHA authentication is one of these.

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Experts released PoC exploit code for critical VMware CVE-2022-22972 flaw

Security Affairs

Security researchers released PoC exploit code for the critical authentication bypass vulnerability CVE-2022-22972 affecting multiple VMware products. VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users.” using CVE-2022-22972.