CWE-384— Session Fixation
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.— MITRE CWE catalog
479 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-384page 6 of 10
- CVE-2015-3982HIGHCVSS v2 5.0EG 7.52015-06-02
The session.flush function in the cached_db backend in Django 1.8.x before 1.8.2 does not properly flush the session, which allows remote attackers to hijack user sessions via an empty string in the session key.
- CVE-2009-0256HIGHCVSS v2 7.5EG 7.52009-01-22
Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) …
- CVE-1999-0428HIGHCVSS v2 7.5EG 7.51999-03-22
OpenSSL and SSLeay allow remote attackers to reuse SSL sessions and bypass access controls.
- CVE-2026-86688HIGHCVSS 7.4EG 7.42026-09-17
Session Fixation vulnerability in team-alembic ash_authentication allows an attacker who can plant a session identifier in a victim's browser to hold an authenticated session once that victim signs in. AshAuthentication.Plug.Helpers.store…
- CVE-2026-61592HIGHCVSS 7.4EG 7.42026-09-16
djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, SSE sessions were keyed solely by a client-chosen `session_id` with no binding to the authenticated user…
- CVE-2026-76196HIGHCVSS 7.4EG 7.42026-09-08
Photoshop Mobile is affected by a Session Fixation vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain access to sensitive resources. Exploit depends on conditions beyond the attac…
- CVE-2024-45596HIGHCVSS 7.4EG 7.42024-09-10
Directus is a real-time API and App dashboard for managing SQL database content. An unauthenticated user can access credentials of last authenticated user via OpenID or OAuth2 where the authentication URL did not include redirect query str…
- CVE-2026-107421HIGHCVSS 7.3EG 7.32026-10-14
Session Fixation vulnerability in VideoWhisper.com Broadcast Live Video videowhisper-live-streaming-integration allows Session Hijacking.This issue affects Broadcast Live Video: from n/a through 7.3.2.
- CVE-2026-84652HIGHCVSS 7.3EG 7.32026-09-02
In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, Jenkins does not rotate the session when a user is authenticated via the "remember me" cookie, allowing attackers able to serve content on the same site as Jenkins to set a known sessi…
- CVE-2026-33492HIGHCVSS 7.3EG 7.32026-03-23
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 reg…
- CVE-2026-2177HIGHCVSS 7.3EG 7.32026-02-08
A vulnerability has been found in SourceCodester Prison Management System 1.0. The impacted element is an unknown function of the component Login. The manipulation leads to session fixiation. It is possible to initiate the attack remotely.…
- CVE-2025-37159HIGHCVSS 7.3EG 7.32025-11-18
A vulnerability in the web management interface of the AOS-CX OS user authentication service could allow an authenticated remote attacker to hijack an active user session. Successful exploitation may enable the attacker to maintain unautho…
- CVE-2024-25977HIGHCVSS 7.3EG 7.32024-05-29
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 pa…
- CVE-2020-4229HIGHCVSS 7.3EG 7.32020-06-05
IBM Worklight/MobileFoundation 8.0.0.0 does not properly invalidate session cookies when a user logs out of a session, which could allow another user to gain unauthorized access to a user's session. IBM X-Force ID: 175211.
- CVE-2019-15849HIGHCVSS 7.3EG 7.32019-10-17
eQ-3 HomeMatic CCU3 firmware 3.41.11 allows session fixation. An attacker can create session IDs and send them to the victim. After the victim logs in to the session, the attacker can use that session. The attacker could create SSH logins …
- CVE-2019-4227HIGHCVSS 7.3EG 7.32019-10-04
IBM MQ 8.0.0.4 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 AMQP Listeners could allow an unauthorized user to conduct a session fixation attack due to clients not being disconnected as they should. IBM X-Force ID: 1…
- CVE-2019-7350HIGHCVSS 7.3EG 7.32019-02-04
Session fixation exists in ZoneMinder through 1.32.3, as an attacker can fixate his own session cookies to the next logged-in user, thereby hijacking the victim's account. This occurs because a set of multiple cookies (between 3 and 5) is …
- CVE-2018-2408HIGHCVSS 7.3EG 7.32018-04-10
Improper Session Management in SAP Business Objects, 4.0, from 4.10, from 4.20, 4.30, CMC/BI Launchpad/Fiorified BI Launchpad. In case of password change for a user, all other active sessions created using older password continues to be ac…
- CVE-2016-10205HIGHCVSS 7.3EG 7.32017-03-03
Session fixation vulnerability in Zoneminder 1.30 and earlier allows remote attackers to hijack web sessions via the ZMSESSID cookie.
- CVE-2026-82840HIGHCVSS 7.2EG 7.22026-11-01
Session fixation in Apache Wicket. org.apache.wicket.authroles.authentication.AuthenticatedWebSession is the authentication base class of Wicket's role-based security module, and its signIn(String, String) method is the entry point throug…
- CVE-2025-46605HIGHCVSS 7.2EG 7.22026-04-17
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain a session fixation vulnerability. A high privileged attacker with remote access could potentially exploit this vuln…
- CVE-2019-5406HIGHCVSS 7.2EG 7.22019-08-09
A remote session reuse vulnerability was discovered in HPE 3PAR StoreServ Management and Core Software Media version(s): prior to 3.5.0.1.
- CVE-2026-71302HIGHCVSS 7.1EG 7.12026-09-29
The application accepts user-supplied session identifiers and does not regenerate the session ID after authentication. This allows an attacker to predefine a session ID and reuse it after victim authentication, resulting in session takeove…
- CVE-2026-61687HIGHCVSS 7.1EG 7.12026-09-21
Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.91.1, ValidateOAuthState clears the oauth_state_ session value to an empty string after a successful OAuth callback and later a…
- CVE-2024-7341HIGHCVSS 7.1EG 7.12024-09-09
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 at…
- CVE-2022-24781HIGHCVSS 7.1EG 7.12022-03-24
Geon is a board game based on solving questions about the Pythagorean Theorem. Malicious users can obtain the uuid from other users, spoof that uuid through the browser console and become co-owners of the target session. This issue is patc…
- CVE-2019-11173HIGHCVSS 7.1EG 7.12019-11-14
Insufficient session validation in Intel(R) Baseboard Management Controller firmware may allow an unauthenticated user to potentially enable information disclosure and/or denial of service via local access.
- CVE-2023-24477HIGHCVSS 7.0EG 7.02023-08-09
In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Thus an authenticated local attacker may gain acces t…
- CVE-2016-6043HIGHCVSS 7.0EG 7.02017-02-01
Tivoli Storage Manager Operations Center could allow a local user to take over a previously logged in user due to session expiration not being enforced.
- CVE-2025-51471MEDIUMCVSS 6.9EG 6.92025-07-22
Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /ap…
- CVE-2026-115910MEDIUMCVSS 6.8EG 6.82026-10-26
Python Social Auth is a social authentication and registration mechanism. Prior to 6.2.0, OpenIdConnectAuth in social_core/backends/open_id_connect.py uses get_and_store_nonce to place the OpenID Connect nonce in a shared OpenIdConnectAsso…
- CVE-2026-107226MEDIUMCVSS 6.8EG 6.82026-10-08
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.1.0 until 3.0.14, the default ThreadSafeCookieStore does not retain whether a Set-Cookie response …
- CVE-2026-104469MEDIUMCVSS 6.8EG 6.82026-10-02
YesWiki before 4.6.7 contains a session fixation vulnerability that allows attackers to hijack authenticated sessions because login does not regenerate the PHP session ID. Attackers who set or learn a victim's pre-authentication YesWiki-* …
- CVE-2026-79312MEDIUMCVSS 6.8EG 6.82026-09-22
webpy web.py 0.76 is vulnerable to Session Fixation. The component Session._load() reads session_id directly from the request cookie and loads that session from the store, and _save() writes back under the same session_id; no rotation afte…
- CVE-2026-69214MEDIUMCVSS 6.8EG 6.82026-09-15
Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware stores a response cookie’s Domain attribute without checking that it domain-matches the host that supplied the cookie or rejec…
- CVE-2026-85238MEDIUMCVSS 6.8EG 6.82026-09-03
MISP contains a session fixation vulnerability in the CustomAuth authentication (a custom configuration) flow. When a user was successfully authenticated through CustomAuth, MISP stored the authenticated user identity in the existing sessi…
- CVE-2026-48545MEDIUMCVSS 6.8EG 6.82026-05-27
Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint…
- CVE-2025-26658MEDIUMCVSS 6.8EG 6.82025-03-11
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 eleva…
- CVE-2024-42170MEDIUMCVSS 6.8EG 6.82025-01-11
HCL MyXalytics is affected by a session fixation vulnerability. Cyber-criminals can exploit this by sending crafted URLs with a session token to access the victim's login session.
- CVE-2021-3740MEDIUMCVSS 6.8EG 6.82024-11-15
A Session Fixation vulnerability exists in chatwoot/chatwoot versions prior to 2.4.0. The application does not invalidate existing sessions on other devices when a user changes their password, allowing old sessions to persist. This can lea…
- CVE-2022-3916MEDIUMCVSS 6.8EG 6.82023-09-20
A flaw was found in the offline_access scope in Keycloak. This issue would affect users of shared computers more (especially if cookies are not cleared), due to a lack of root session validation, and the reuse of session ids across root an…
- CVE-2023-3394MEDIUMCVSS 5.4EG 6.82023-06-23
Session Fixation in GitHub repository fossbilling/fossbilling prior to 0.5.1.
- CVE-2018-1492MEDIUMCVSS 4.3EG 6.82018-07-10
IBM Jazz Foundation products could allow a user with physical access to the system to log in as another user due to the server's failure to properly log out from the previous session. IBM X-Force ID: 140977.
- CVE-2014-4789MEDIUMCVSS v2 6.8EG 6.82014-09-10
Session fixation vulnerability in IBM Initiate Master Data Service 9.5 before 9.5.093013, 9.7 before 9.7.093013, 10.0 before 10.0.093013, and 10.1 before 10.1.093013 allows remote attackers to hijack web sessions via unspecified vectors.
- CVE-2012-2144MEDIUMCVSS v2 6.8EG 6.82012-06-05
Session fixation vulnerability in OpenStack Dashboard (Horizon) folsom-1 and 2012.1 allows remote attackers to hijack web sessions via the sessionid cookie.
- CVE-2010-1613MEDIUMCVSS v2 6.8EG 6.82010-04-29
Moodle 1.8.x and 1.9.x before 1.9.8 does not enable the "Regenerate session id during login" setting by default, which makes it easier for remote attackers to conduct session fixation attacks.
- CVE-2007-5380MEDIUMCVSS v2 6.8EG 6.82007-10-19
Session fixation vulnerability in Rails before 1.2.4, as used for Ruby on Rails, allows remote attackers to hijack web sessions via unspecified vectors related to "URL-based sessions."
- CVE-2026-70594MEDIUMCVSS 6.7EG 6.72026-08-04
Ghost is a Node.js content management system. From 2.2.0 until 6.54.1, Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vul…
- CVE-2021-22237MEDIUMCVSS 6.6EG 6.62021-08-25
Under specialized conditions, GitLab may allow a user with an impersonation token to perform Git actions even if impersonation is disabled. This vulnerability is present in GitLab CE/EE versions before 13.12.9, 14.0.7, 14.1.2
- CVE-2026-69245MEDIUMCVSS 6.5EG 6.52026-08-03
Guzzle is an extensible PHP HTTP client. Prior to 7.15.2 and 8.0.1, SetCookie::matchesDomain() gives every subdomain of a cookie Domain that cookie unless SetCookie::matchesDomain() recognizes the Domain as an IP literal or a numeric host,…
Map vulnerabilities like CWE-384 to your infrastructure
EchelonGraph correlates every CVE — across CWE-384 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Book a Demo →