Search Results (436 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-64100 1 Ckan 1 Ckan 2026-04-15 6.1 Medium
CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.9 and 2.11.4, session ids could be fixed by an attacker if the site is configured with server-side session storage (CKAN uses cookie-based session storage by default). The attacker would need to either set a cookie on the victim's browser or steal the victim's currently valid session. Session identifiers are now regenerated after each login. This vulnerability has been fixed in CKAN 2.10.9 and 2.11.4
CVE-2024-13967 2026-04-15 8.8 High
This vulnerability allows the successful attacker to gain unauthorized access to a configuration web page delivered by the integrated web Server of EIBPORT. This issue affects EIBPORT V3 KNX: through 3.9.8; EIBPORT V3 KNX GSM: through 3.9.8.
CVE-2024-25977 2026-04-15 7.3 High
The application does not change the session token when using the login or logout functionality. An attacker can set a session token in the victim's browser (e.g. via XSS) and prompt the victim to log in (e.g. via a redirect to the login page). This results in the victim's account being taken over.
CVE-2020-36913 1 All-dynamics 1 Digital Signage System 2026-04-15 5.3 Medium
All-Dynamics Software enlogic:show 2.0.2 contains a session fixation vulnerability that allows attackers to set a predefined PHP session identifier during the login process. Attackers can forge HTTP GET requests to welcome.php with a manipulated session token to bypass authentication and potentially execute cross-site request forgery attacks.
CVE-2024-56529 1 Mailcow 1 Mailcow 2026-04-15 7.1 High
Mailcow through 2024-11b has a session fixation vulnerability in the web panel. It allows remote attackers to set a session identifier when HSTS is disabled on a victim's browser. After a user logs in, they are authenticated and the session identifier is valid. Then, a remote attacker can access the victim's web panel with the same session identifier.
CVE-2024-28144 2026-04-15 5.5 Medium
An attacker who can spoof the IP address and the User-Agent of a logged-in user can takeover the session because of flaws in the self-developed session management. If two users access the web interface from the same IP they are logged in as the other user.
CVE-2025-12390 1 Redhat 1 Build Keycloak 2026-04-15 6 Medium
A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As a result, one user may receive tokens that belong to another user.
CVE-2025-52689 2026-04-15 9.8 Critical
Successful exploitation of the vulnerability could allow an unauthenticated attacker to obtain a valid session ID with administrator privileges by spoofing the login request, potentially allowing the attacker to modify the behaviour of the access point.
CVE-2025-26658 2026-04-15 6.8 Medium
The Service Layer in SAP Business One, allows attackers to potentially gain unauthorized access and impersonate other users in the application to perform unauthorized actions. Due to the improper session management, the attackers can elevate themselves to higher privilege and can read, modify and/or write new data. To gain authenticated sessions of other users, the attacker must invest considerable time and effort. This vulnerability has a high impact on the confidentiality and integrity of the application with no effect on the availability of the application.
CVE-2024-22250 2026-04-15 7.8 High
Session Hijack vulnerability in Deprecated VMware Enhanced Authentication Plug-in could allow a malicious actor with unprivileged local access to a windows operating system can hijack a privileged EAP session when initiated by a privileged domain user on the same system.
CVE-2025-70973 1 Scadabr 1 Scadabr 2026-04-07 4.8 Medium
ScadaBR 1.12.4 is vulnerable to Session Fixation. The application assigns a JSESSIONID session cookie to unauthenticated users and does not regenerate the session identifier after successful authentication. As a result, a session created prior to login becomes authenticated once the victim logs in, allowing an attacker who knows the session ID to hijack an authenticated session.
CVE-2023-53776 1 Dbbroadcast 3 Sft Dab 600\/c, Sft Dab 600\/c Firmware, Sft Dab Series 2026-04-07 8.8 High
Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to exploit weak session management by reusing IP-bound session identifiers. Attackers can issue unauthorized requests to the device management API by leveraging the session binding mechanism to perform critical operations on the transmitter.
CVE-2023-53775 1 Dbbroadcast 3 Sft Dab 600\/c, Sft Dab 600\/c Firmware, Sft Dab Series 2026-04-07 6.5 Medium
Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change user passwords by exploiting weak session management controls. Attackers can reuse IP-bound session identifiers to issue unauthorized requests to the userManager API and modify user credentials without proper authentication.
CVE-2023-53741 1 Dbbroadcast 11 Sft Dab 015\/c, Sft Dab 015\/c Firmware, Sft Dab 050\/c and 8 more 2026-04-07 8.1 High
Screen SFT DAB 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP address-bound session identifiers. Attackers can exploit the vulnerable API by intercepting and reusing established sessions to remove user accounts without proper authorization.
CVE-2026-25101 1 Bludit 1 Bludit 2026-04-03 9.8 Critical
Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same after authentication. This behavior enables an attacker to fix a session ID for a victim and later hijack the authenticated session. This issue was fixed in version 3.17.2.
CVE-2026-33946 2 Lfprojects, Modelcontextprotocol 2 Mcp Ruby Sdk, Ruby-sdk 2026-04-02 5.9 Medium
MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to version 0.9.2, the Ruby SDK's streamable_http_transport.rb implementation contains a session hijacking vulnerability. An attacker who obtains a valid session ID can completely hijack the victim's Server-Sent Events (SSE) stream and intercept all real-time data. Version 0.9.2 contains a patch.
CVE-2024-7341 1 Redhat 8 Build Keycloak, Build Of Keycloak, Enterprise Linux and 5 more 2026-04-01 7.1 High
A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation.
CVE-2026-33757 1 Openbao 1 Openbao 2026-04-01 9.6 Critical
OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao does not prompt for user confirmation when logging in via JWT/OIDC and a role with `callback_mode` set to `direct`. This allows an attacker to start an authentication request and perform "remote phishing" by having the victim visit the URL and automatically log-in to the session of the attacker. Despite being based on the authorization code flow, the `direct` mode calls back directly to the API and allows an attacker to poll for an OpenBao token until it is issued. Version 2.5.2 includes an additional confirmation screen for `direct` type logins that requires manual user interaction in order to finish the authentication. This issue can be worked around either by removing any roles with `callback_mode=direct` or enforcing confirmation for every session on the token issuer side for the Client ID used by OpenBao.
CVE-2025-55266 2 Hcl, Hcltech 2 Aftermarket Dpc, Aftermarket Cloud 2026-03-27 5.9 Medium
HCL Aftermarket DPC is affected by Session Fixation which allows attacker to takeover the user's session and use it carry out unauthorized transaction behalf of the user.
CVE-2026-33492 1 Wwbn 1 Avideo 2026-03-25 7.3 High
WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo's `_session_start()` function accepts arbitrary session IDs via the `PHPSESSID` GET parameter and sets them as the active PHP session. A session regeneration bypass exists for specific blacklisted endpoints when the request originates from the same domain. Combined with the explicitly disabled session regeneration in `User::login()`, this allows a classic session fixation attack where an attacker can fix a victim's session ID before authentication and then hijack the authenticated session. Commit 5647a94d79bf69a972a86653fe02144079948785 contains a patch.