Incorrect Authorization

A Local Privilege Escalation issue was discovered in Avast Secure Browser 76.0.1659.101. The vulnerability is due to an insecure ACL set by the AvastBrowserUpdate.exe (which is running as NT AUTHORITY\SYSTEM) when AvastSecureBrowser.exe checks for new updates. When the update check is triggered, the elevated process cleans the ACL of the Update.ini file in %PROGRAMDATA%\Avast Software\Browser\Update\ and sets all privileges to group Everyone. Because any low-privileged user can create, delete, or modify the Update.ini file stored in this location, an attacker with low privileges can create a hard link named Update.ini in this folder, and make it point to a file writable by NT AUTHORITY\SYSTEM. Once AvastBrowserUpdate.exe is triggered by the update check functionality, the DACL is set to a misconfigured value on the crafted Update.ini and, consequently, to the target file that was previously not writable by the low-privileged attacker.Show less

Jenkins Sounds Plugin 0.5 and earlier does not perform permission checks in URLs performing form validation, allowing attackers with Overall/Read access to execute arbitrary OS commands as the OS user account running Jenkins.Show less

A flaw was found in Wildfly Security Manager, running under JDK 11 or 8, that authorized requests for any requester. This flaw could be used by a malicious app deployed on the app server to access unauthorized information and possibly conduct further attacks. Versions shipped with Red Hat Jboss EAP 7 and Red Hat SSO 7 are vulnerable to this issue.Show less

Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.Show less

In JBoss EAP 6 a security domain is configured to use a cache that is shared between all applications that are in the security domain. This could allow an authenticated user in one application to access protected resources in another application without proper authorization. Although this is an intended functionality, it was not clearly documented which can mislead users into thinking that a security domain cache is isolated to a single application.Show less

IBM Cognos Analytics 11.0 and 11.1 allows overly permissive cross-origin resource sharing which could allow an attacker to transfer private information. An attacker could exploit this vulnerability to access content that should be restricted. IBM X-Force ID: 161422.Show less

Pandora FMS 7.x suffers from remote code execution vulnerability. With an authenticated user who can modify the alert system, it is possible to define and execute commands as root/Administrator. NOTE: The product vendor states that the vulnerability as it is described is not in fact an actual vulnerability. They state that to be able to create alert commands, you need to have admin rights. They also state that the extended ACL system can disable access to specific sections of the configuration, such as defining new alert commandsShow less