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Tenable TechBlog

Learn how Tenable finds new vulnerabilities and writes the software to help you find them

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  • CVE-2024–8182 : Accidental Discovery of an Unauthenticated DoS

    CVE-2024–8182 : Accidental Discovery of an Unauthenticated DoS

    While reviewing some LLM related products with the team, we came across FlowiseAI.
    Go to the profile of Joshua Martinelle
    Joshua Martinelle
    Sep 13, 2024
    IoT firmware emulation and device fingerprinting challenges

    IoT firmware emulation and device fingerprinting challenges

    Gathering information on a device could be tricky if you don’t have direct access to exposed services like SNMP, HTTP, FTP, or any other…
    Go to the profile of Gabriel Compan
    Gabriel Compan
    Aug 6, 2024
    Using conflicting objects in Active Directory to gain privileges

    Using conflicting objects in Active Directory to gain privileges

    Why CNF objects may be more dangerous than you think
    Go to the profile of Antoine Cauchois
    Antoine Cauchois
    Jul 31, 2024
    Solidus — Code Review

    Solidus — Code Review

    As a Research Engineer at Tenable, we have several periods during the year to work on a subject of our choice, as long as it represents an…
    Go to the profile of Joshua Martinelle
    Joshua Martinelle
    Jun 10, 2024
    Stealthy Persistence with “Directory Synchronization Accounts” Role in Entra ID

    Stealthy Persistence with “Directory Synchronization Accounts” Role in Entra ID

    “Directory Synchronization Accounts” Entra role is very powerful while being hidden to admins, making it a perfect stealthy backdoor 🙈
    Go to the profile of Clément Notin [Tenable]
    Clément Notin [Tenable]
    Jun 3, 2024
    WordPress : From vulnerability identification to compromising

    WordPress : From vulnerability identification to compromising

    WordPress Core is the most popular web Content Management System (CMS). This free and open-source CMS written in PHP allows developers to…
    Go to the profile of Joshua Martinelle
    Joshua Martinelle
    May 29, 2024
    Another Path to Exploiting CVE-2024-1212 in Progress Kemp LoadMaster

    Another Path to Exploiting CVE-2024-1212 in Progress Kemp LoadMaster

    Intro
    Go to the profile of Ben Smith
    Ben Smith
    Apr 2, 2024
    Stealthy Persistence & PrivEsc in Entra ID by using the Federated Auth Secondary Token-signing Cert.

    Stealthy Persistence & PrivEsc in Entra ID by using the Federated Auth Secondary Token-signing Cert.

    How attackers can add a 2nd token-signing certificate to an Entra ID federated authentication config for stealthy persistence & privesc 🙈
    Go to the profile of Clément Notin [Tenable]
    Clément Notin [Tenable]
    Jan 31, 2024
    Entra Roles Allowing To Abuse Entra ID Federation for Persistence and Privilege Escalation

    Entra Roles Allowing To Abuse Entra ID Federation for Persistence and Privilege Escalation

    Which Entra ID (ex-Azure AD) roles allow configuring federated authentication, thus allowing persistence and privilege escalation 💥
    Go to the profile of Clément Notin [Tenable]
    Clément Notin [Tenable]
    Jan 9, 2024
    WordPress MyCalendar Plugin — Unauthenticated SQL Injection(CVE-2023–6360)

    WordPress MyCalendar Plugin — Unauthenticated SQL Injection(CVE-2023–6360)

    WordPress Core is the most popular web Content Management System (CMS). This free and open-source CMS written in PHP allows developers to…
    Go to the profile of Joshua Martinelle
    Joshua Martinelle
    Jan 2, 2024
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