Remove 2023 Remove Authentication Remove System Administration
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Microsoft Patch Tuesday, June 2023 Edition

Krebs on Security

today released software updates to fix dozens of security vulnerabilities in its Windows operating systems and other software. ” Top of the list on that front is CVE-2023-29357 , which is a “critical” bug in Microsoft SharePoint Server that can be exploited by an unauthenticated attacker on the same network.

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OpenSSH bugs allows Man-in-the-Middle and DoS Attacks

Security Affairs

The second vulnerability, tracked CVE-2025-26466 (CVSS score: 5.9), affects both the OpenSSH client and server, allowing a pre-authentication denial-of-service attack. Introduced in December 2014 (OpenSSH 6.8p1), this flaw remained active, with FreeBSD enabling VerifyHostKeyDNS by default from 2013 to 2023, increasing exposure.

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Top 10 web application vulnerabilities in 2021–2023

SecureList

Profile of participants and applications We collected the data from a sample of the application security assessment projects our team completed in 2021–2023. Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model.

Passwords 139
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Advanced threat predictions for 2023

SecureList

We polled our experts from the GReAT team and have gathered a small number of key insights about what APT actors are likely to focus on in 2023. Okta is a widely used authentication services provider, and it is safe to assume that a hacker controlling their network would be able to infect any of their customers. The next WannaCry.

Firmware 128
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Weekly Vulnerability Recap – August 28, 2023 – Windows, Ivanti, Adobe Hit By Flaws

eSecurity Planet

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. August 21, 2023 Ivanti finds another vulnerability For the third time in a month, Ivanti’s has reported a vulnerability in a mobile device management platform.

VPN 98
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Weekly Vulnerability Recap – August 28, 2023 – Windows, Ivanti, Adobe Hit By Flaws

eSecurity Planet

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. August 21, 2023 Ivanti finds another vulnerability For the third time in a month, Ivanti’s has reported a vulnerability in a mobile device management platform.

VPN 95
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Exploits and vulnerabilities in Q4 2024

SecureList

Although the number of registered vulnerabilities continued to rise, the total number of Proof of Concept (PoC) instances decreased compared to 2023. Among notable techniques in Q4, attackers leveraged undocumented RPC interfaces and targeted the Windows authentication mechanism. lower than in 2023.