Tenable registry key Right-click the registry key or subkey that you want to export. The subsequent path is a static designation where the desired REGISTRY_AUDIT. Description The remote host has the HKEY_CLASSES_ROOT\ms-msdt registry key. Solution Use regedt32 and set the permissions of this key to : - admin group : Full Control - system : Full Control - everyone : Read Disable Windows User Account Control (UAC), or you must change a specific registry setting to allow Tenable Nessus audits. It will not touch any scans or scan history. Theme. A registry ACL can contain one or multiple user entry. The check is performed by calling the function RegGetKeySecurity on the registry key handle. *Searching the registry for 'Nessus' or 'Tenable Nessus' may find other entries. In the left navigation bar, click Agents. To disable UAC, open the Control Panel, select User Accounts, and set Turn User Account Control to Off. This is a known exposure for CVE-2022-30190. Description The remote system may be in a vulnerable state to CVE-2013-3900 due to a missing or misconfigured registry keys: - HKEY_LOCAL_MACHINE\Software\Microsoft\Cryptography\Wintrust\Config\EnableCertPaddingCheck I created this audit file to grab a registry key from HKCU, but did not get back any results. I'm stuck with the compliance audit querying registry key. \Program Files\Tenable\Nessus # net stop "Tenable Nessus" # nessuscli fix --reset (select "y" ; this command only clears the SMTP and proxy settings. ad - IoE: Remediation of deviance "The registry key forcing the use of secure RPC in the Netlogon protocol is not configured" Teneable. Keys allow administrator users to use key-based authentication with a remote Tenable Security Center (remote repository) or between a Tenable Security Center and a Tenable Log Correlation Engine server. But the response I got said that HKLM was unaccessible: Collecting Debugs for Tenable Products; In the Registry Editor. This vulnerability allows for attackers to gain access to information stored in memory if a user accesses attacker control content. 3. Here's part of my audit file and the results: Collecting Debugs for Tenable Products; How To Resolve "51192 SSL Certificate Cannot Be Trusted" via certificate push; Registry Access Control Checks. . REGISTRY_PERMISSIONS. Click "File > Export" in the main menu of the Registry Editor. Using a value greater than 0 for the CachedLogonsCount key indicates that the remote Windows host locally caches the passwords of the users when they login, in order to continue to allow the users to login in the case of the Tenable. ) Plugin 58453 Registry Key check? We have found both in our googling and would like to know what Tenable is actually querying. In the Linked Agents tab, click the setup instructions The version of Internet Explorer installed on the remote host is missing Cumulative Security Update 3125869 and/or a Registry key to prevent the host against CVE-2015-6161. io. Windows PrintNightmare Registry Exposure CVE-2021-34527 OOB Security Update RCE (July 2021) secure as the point and print registry settings contain an insecure configuration in one of the following locations/keys: Keys Settings. 6 Configure 'Network access: Named Pipes that can be accessed anonymously'" value_type : Then I edited the registry key that contains the version number of IE11 to 99 and the Nessus Plugin stopped seeing it: REG add "HKLM\software\Microsoft\Internet Explorer" /v svcVersion /d 99 /f Expand Post Tenable Cloud Tenable Community & Support Tenable University. Alternatively, instead of disabling UAC, Tenable recommends adding a new registry DWORD named LocalAccountTokenFilterPolicy and Seeing the same issue, where tenable is saying under output: Nessus detected the following insecure registry key configuration: This registry key will override all Point and Print Restrictions Group Policy settings and ensures that only administrators can install printer drivers from a print server using Point and Print. Usage Checks for the HKEY_CLASSES_ROOT\ms-msdt registry key. In order to reduce the risk, security updates must be installed per the article "CVE-2017-8529 | This article is to alleviate any confusion regarding the need for setting the registry keys related to CVE-2015-6161. Light Dark Auto. The Agents page appears. Scan ran with admin credentials which was confirmed in plugin 19506. 0\common\officeupdate | Select UpdateBranch . meaning it is not looking at the registry but instead relying on sending TCP packets to the target and trying to detect vulnerabilities by the response. The key would be found under HKCU. So I tested and removed the FS-SMB1 feature on a server as per the documentation “ Remove-WindowsFeature FS-SMB1 ” and rebooted the server. It is only checking if the registry key exists. Note: This check requires remote registry access for the remote Windows system to function properly. It is, therefore, affected by Microsoft Internet Explorer 7 through 11 and Microsoft Edge allow remote attackers to bypass the ASLR protection mechanism via a crafted web Audit item details for Verify 'UriMaxUriBytes' registry key is configured Hello, I am trying to audit a registry key with multiple values, however the audit fails every time. ad - IOE: Unsecured Configuration of Netlogon Protocol for deviance "The registry key forcing the use of secure RPC in the Netlogon protocol is not configuration" Jul 7, 2023 • Knowledge I'm trying to query the (Default) value of a registry key, but the returned value is blank. See the article for details: Change the Microsoft 365 Apps update channel for devices in your Audit item details for Verify 'UriMaxUriBytes' registry key is configured In the Registry Editor. The check is performed by calling the functions RegOpenKeyEx and RegQueryValueEx . The My Scans page appears. Can you assist? I'm using tenable. I tried many variations and they all fail, Tenable only shows the first value in the interface, I am not sure if it's actually reading all the items and showing DETAILS. Locate and select the registry key or subkey that you want to export. Write access to this key allows an unprivileged user to gain additional privileges. 10. The registry key HKLM\SYSTEM\CurrentControlSet\Control\SecurePipeServers\Winreg is missing. (Nessus Plugin ID 10431) Audit item details for Verify 'URIEnableCache' registry key is configured I'm trying to install the nessus agent on multiple machines. I set up the scan to look under HKU. In order to reduce the risk, security updates must be installed per the article "CVE-2017-8529 | Checking for Registry Key - Odd Response. But I can't find the linking key for it. Perform these steps in order to help Everyone can access the remote registry. These registry keys have associated GUIDs that relate to the policy that sets the final value. Note: This I like to know if its possible to create a custom audit file that checks for a specific registry key. The standard CIS audit for Windows2012R2 could be taken for example and I'm trying to query registry value for a standard-based sub-item like that: <custom_item> type : REGISTRY_SETTING description : "2. This policy item checks if the registry key ACL is correct. I then checked the registry key (SRV) for that service and the entry had been removed as per the comments. The registry key 'HKLM\Software\Microsoft\WindowsNT\CurrentVersion\ Winlogon\CachedLogonsCount' is not 0. Thanks Audit item details for Verify 'UriScavengerPeriod' registry key is configured Synopsis The remote Windows host is potentially missing a mitigation for a remote code execution vulnerability. Usage The plugin description states that "Note that Nessus has not tested for CVE-2022-30190. <check_type:"Windows" version:"2"> <group_policy:"ZScaler"> Collecting Scan Results from Tenable Products; How to view and change the Windows Registry Settings for the SSL/TLS Protocols on a Windows Host Audit item details for Verify 'UriScavengerPeriod' registry key is configured More information. Remove these at your own risk. , “HKLM\SOFTWARE\Microsoft\Driver Signing”). g. I had thought leaving reg_item blank would return (Default), but it isn't. Jun 12, 2020 • Knowledge APPLIES TO OPERATING SYSTEMS Tenable Nessus Agent;Tenable Nessus Manager;Tenable Nessus Professional;Tenable Security Center;Tenable Vulnerability Management Windows 7/8/10;Windows Server 2008/2012/2016 It seems to be working, but for some reason, it says the audit passed on a system, but the key is confirmed not to exist on the system by manually looking at the registry. The ACL name must be unique to be used with a registry permissions item. Use it to check the value of a registry key as set by MDM software such as Microsoft InTune. I created a custom . But if the key does not exist, I want it to skip/not check or if not possible, show as This policy item checks if the registry key (or item) exists or not. The documentation says to: To retrieve the linking key: In the top navigation bar, click Scans. Navigate to the folder you wish to save Audit item details for Verify 'URIEnableCache' registry key is configured Hi. The reg_key field is the name of the registry key (e. " And the output "The HKEY_CLASSES_ROOT\ms-msdt registry key exists on the target. Any advice is appreciated. Audit item details for Verify 'UriScavengerPeriod' registry key is configured If you need to perform a reset/register for your Nessus license, then these steps should be relevant if you have Nessus installed offline. We have validated on our end and it seems that this is the registry key that needs to be polled, as per our configuration: Get-ItemProperty -Path HKL M:\SOFTWARE\Policies\Microsoft\office\16. DETAILS. Navigate to the folder you wish to save The registry key HKLM\SYSTEM\CurrentControlSet\Services\SNMP\Parameters can be modified by users who are not in the admin group. Click Export in the contextual menu . Note that Nessus has not tested for CVE-2022-30190. https://support Collecting Debugs for Tenable Products; How To Resolve "51192 SSL Certificate Cannot Be Trusted" via certificate push; How to view and change the Windows Registry Settings for the SSL/TLS Protocols on a Windows Host Everyone can access the remote registry. This also removes the need for Tenable Security Center administrators to know the administrator login or password of the remote system. The first part of the key (HKLM) is used to connect to the correct registry hive. Severity. In the "Export Registry File" dialog box. The second step to manually remove Nessus from Windows is to remove a registry entry. The recommendation is to apply the latest patch. Audit file to check for a specific Registry key. Registry Keys. Solution # The services registry key is removed by the process. This key Audit item details for Verify 'UriMaxUriBytes' registry key is configured The remote host has the HKEY_CLASSES_ROOT\ms-msdt registry key. A registry ACL is identified by the keyword registry_acl. Note: This check requires remote The following registry entry will remove Nessus from the installed program list (delete the entire folder containing the key): If you need to perform a reset/register for your Nessus license, then these steps should be relevant if you have Nessus installed offline. Removing the above files and registry entry should be sufficient to reinstall Nessus. OR. VPR CVSS v2 CVSS v3 CVSS v4. 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