CVE-2020-27739

A Weak Session Management vulnerability in Citadel WebCit through 926 allows unauthenticated remote attackers to hijack recently logged-in users' sessions. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread...

CVE-2020-11728

An issue was discovered in DAViCal Andrew's Web Libraries AWL through 0.60. Session management does not use a sufficiently hard-to-guess session key. Anyone who can guess the microsecond time and the incrementing sessionid can impersonate a session...

CVE-2019-15737

An issue was discovered in GitLab Community and Enterprise Edition through 12.2.1. Certain account actions needed improved authentication and session management...

CVE-2019-8149

Insecure authentication and session management vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can append arbitrary session id that will not be invalidated by subsequent authentication...

CVE-2019-8116

Insecure authentication and session management vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can leverage a guest session id value following a successful login to gain access to customer account index page...

CVE-2019-8108

Insecure authentication and session management vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user can manipulate session validation setting for a storefront that leads to insecure authentication and session management...

CVE-2019-5966

Joruri Mail 2.1.4 and earlier does not properly manage sessions, which allows remote attackers to impersonate an arbitrary user and alter/disclose the information via unspecified vectors...

CVE-2013-4712

I-O DATA DEVICE HDL-A and HDL2-A devices with firmware 1.07 and earlier do not properly manage sessions, which allows remote attackers to obtain sensitive information or modify data via unspecified vectors...

CVE-2019-2271

Buffer over read can happen while parsing downlink session management OTA messages if network sends un-intended values in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in...

CVE-2010-2473

Drupal 6.x before 6.16 and 5.x before version 5.22 does not properly block users under certain circumstances. A user with an open session that was blocked could maintain their session on the Drupal site despite being blocked...

CVE-2012-2719

The filedepot module 6.x-1.x before 6.x-1.3 for Drupal, when accessed using multiple different browsers from the same IP address, causes Internet Explorer sessions to "switch users" when uploading a file, which has unspecified impact possibly involving file uploads to the wrong user directory, ak...

ABB Cylon Aspect 3.08.02 (MIX) Session Validation Bypass

Summary ASPECT is an award-winning scalable building energy management and control solution designed to allow users seamless access to their building data through standard building protocols including smart devices. Description ABB Cylon Aspect suffers from a broken session management issue. The...

CVE-2025-46336 Rack session gets restored after deletion

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

CVE-2025-46336

CVE-2025-46336 affects Rack::Session within the Rack::Session::Pool middleware. In versions 2.0.0 up to but not including 2.1.1, if an attacker has a valid session cookie and can trigger a long-running request adjacent to a user logout, the session may be restored, allowing illicit access after l...

CVE-2025-46336 Rack session gets restored after deletion

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

CVE-2025-46336 Rack session gets restored after deletion

Rack::Session is a session management implementation for Rack. In versions starting from 2.0.0 to before 2.1.1, when using the Rack::Session::Pool middleware, and provided the attacker can acquire a session cookie already a major issue, the session may be restored if the attacker can trigger a lo...

GHSA-9J94-67JR-4CQJ Rack session gets restored after deletion

Summary When using the Rack::Session::Pool middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Details Rack session middleware prepares the session at the beginning of request, then saves is back to the store wit...

PT-2025-20398

Name of the Vulnerable Software and Affected Versions Rack::Session versions 2.0.0 through 2.1.0 Description The issue concerns the Rack::Session::Pool middleware, where simultaneous requests can restore a deleted session, allowing an unauthenticated user to occupy that session. If an attacker ca...

CVE-2025-32441 Rack session gets restored after deletion

Rack is a modular Ruby web server interface. Prior to version 2.2.14, when using the Rack::Session::Pool middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Rack session middleware prepares the session at the...

IBM InfoSphere Information Server Access Control Error Vulnerability

IBM InfoSphere Information Server is a set of data integration platforms from International Business Machines IBM. The platform can be used to integrate data information obtained from various sources. An access control error vulnerability exists in IBM InfoSphere Information Server version 11.7,...