CWE-384
AllowedSession Fixation
Abstraction: Compound · Status: Incomplete
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.
547 vulnerabilities reference this CWE, most recent first.
GHSA-H6W8-M65G-549G
Vulnerability from github – Published: 2025-01-09 21:31 – Updated: 2025-01-10 18:31Session Fixation vulnerability in Drupal Two-factor Authentication (TFA) allows Session Fixation.This issue affects Two-factor Authentication (TFA): from 0.0.0 before 1.8.0.
{
"affected": [],
"aliases": [
"CVE-2024-13279"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-09T20:15:36Z",
"severity": "CRITICAL"
},
"details": "Session Fixation vulnerability in Drupal Two-factor Authentication (TFA) allows Session Fixation.This issue affects Two-factor Authentication (TFA): from 0.0.0 before 1.8.0.",
"id": "GHSA-h6w8-m65g-549g",
"modified": "2025-01-10T18:31:40Z",
"published": "2025-01-09T21:31:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-13279"
},
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2024-043"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H7QV-CFWH-6FXM
Vulnerability from github – Published: 2022-05-17 00:33 – Updated: 2022-05-17 00:33** DISPUTED ** FreeIPA 4.x with API version 2.213 allows a remote authenticated users to bypass intended account-locking restrictions via an unlock action with an old session ID (for the same user account) that had been created for an earlier session. NOTE: Vendor states that issue does not exist in product and does not recognize this report as a valid security concern.
{
"affected": [],
"aliases": [
"CVE-2017-11191"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-09-28T01:29:00Z",
"severity": "HIGH"
},
"details": "** DISPUTED ** FreeIPA 4.x with API version 2.213 allows a remote authenticated users to bypass intended account-locking restrictions via an unlock action with an old session ID (for the same user account) that had been created for an earlier session. NOTE: Vendor states that issue does not exist in product and does not recognize this report as a valid security concern.",
"id": "GHSA-h7qv-cfwh-6fxm",
"modified": "2022-05-17T00:33:52Z",
"published": "2022-05-17T00:33:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11191"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/143532/FreeIPA-2.213-Session-Hijacking.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H8C4-2223-6JQC
Vulnerability from github – Published: 2022-11-22 00:30 – Updated: 2025-04-29 18:30An issue was discovered in Appalti & Contratti 9.12.2. It allows Session Fixation. When a user logs in providing a JSESSIONID cookie that is issued by the server at the first visit, the cookie value is not updated after a successful login.
{
"affected": [],
"aliases": [
"CVE-2022-44788"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-21T23:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Appalti \u0026 Contratti 9.12.2. It allows Session Fixation. When a user logs in providing a JSESSIONID cookie that is issued by the server at the first visit, the cookie value is not updated after a successful login.",
"id": "GHSA-h8c4-2223-6jqc",
"modified": "2025-04-29T18:30:39Z",
"published": "2022-11-22T00:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44788"
},
{
"type": "WEB",
"url": "https://members.backbox.org/maggioli-appalti-contratti-multiple-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-HFRV-R3RC-G4P6
Vulnerability from github – Published: 2025-04-18 18:31 – Updated: 2025-04-22 15:30Improper session management in the /login_ok.htm endpoint of DAEnetIP4 METO v1.25 allows attackers to execute a session hijacking attack.
{
"affected": [],
"aliases": [
"CVE-2025-28242"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-18T18:15:47Z",
"severity": "CRITICAL"
},
"details": "Improper session management in the /login_ok.htm endpoint of DAEnetIP4 METO v1.25 allows attackers to execute a session hijacking attack.",
"id": "GHSA-hfrv-r3rc-g4p6",
"modified": "2025-04-22T15:30:52Z",
"published": "2025-04-18T18:31:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-28242"
},
{
"type": "WEB",
"url": "https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-28242"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HH22-X765-P7Q6
Vulnerability from github – Published: 2023-06-29 15:30 – Updated: 2024-04-04 05:17An issue was discovered with the JSESSION IDs in Xiamen Si Xin Communication Technology Video management system 3.1 thru 4.1 allows attackers to gain escalated privileges.
{
"affected": [],
"aliases": [
"CVE-2023-34656"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-29T15:15:09Z",
"severity": "HIGH"
},
"details": "An issue was discovered with the JSESSION IDs in Xiamen Si Xin Communication Technology Video management system 3.1 thru 4.1 allows attackers to gain escalated privileges.",
"id": "GHSA-hh22-x765-p7q6",
"modified": "2024-04-04T05:17:32Z",
"published": "2023-06-29T15:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34656"
},
{
"type": "WEB",
"url": "https://github.com/kangjinlong1/Kang.github.io/blob/main/README.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HJH8-9GXH-CX4X
Vulnerability from github – Published: 2023-05-16 18:30 – Updated: 2023-05-17 03:35Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the existing session on login.
This allows attackers to use social engineering techniques to gain administrator access to Jenkins.
CAS Plugin 1.6.3 invalidates the existing session on login.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.jenkins-ci.plugins:cas-plugin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-32997"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": true,
"github_reviewed_at": "2023-05-17T03:35:52Z",
"nvd_published_at": "2023-05-16T17:15:12Z",
"severity": "HIGH"
},
"details": "Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the existing session on login.\n\nThis allows attackers to use social engineering techniques to gain administrator access to Jenkins.\n\nCAS Plugin 1.6.3 invalidates the existing session on login.",
"id": "GHSA-hjh8-9gxh-cx4x",
"modified": "2023-05-17T03:35:52Z",
"published": "2023-05-16T18:30:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32997"
},
{
"type": "WEB",
"url": "https://github.com/jenkinsci/cas-plugin/commit/3a33cc0175bcc18801faf9125afb38d495b5995f"
},
{
"type": "WEB",
"url": "https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3000"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Jenkins CAS Plugin Session Fixation vulnerability"
}
GHSA-HM5M-25H3-H3X2
Vulnerability from github – Published: 2022-05-13 01:10 – Updated: 2022-05-13 01:10A session fixation vulnerability in CA Privileged Access Manager 2.x allows remote attackers to hijack user sessions with a specially crafted request.
{
"affected": [],
"aliases": [
"CVE-2018-9026"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-18T18:29:00Z",
"severity": "HIGH"
},
"details": "A session fixation vulnerability in CA Privileged Access Manager 2.x allows remote attackers to hijack user sessions with a specially crafted request.",
"id": "GHSA-hm5m-25h3-h3x2",
"modified": "2022-05-13T01:10:54Z",
"published": "2022-05-13T01:10:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9026"
},
{
"type": "WEB",
"url": "https://support.ca.com/us/product-content/recommended-reading/security-notices/ca20180614-01--security-notice-for-ca-privileged-access-manager.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/104496"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-HQQ7-2RG7-FXX5
Vulnerability from github – Published: 2021-12-31 00:00 – Updated: 2022-01-08 00:00Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's management software manages web sessions based on IP address rather than verifying client cookies/session tokens/etc. This allows an attacker (whether from a different computer, different web browser on the same machine, etc.) to take over an existing session. This does require the attacker to be able to spoof or take over original IP address of the original user's session.
{
"affected": [],
"aliases": [
"CVE-2021-20151"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-12-30T22:15:00Z",
"severity": "CRITICAL"
},
"details": "Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router\u0027s management software manages web sessions based on IP address rather than verifying client cookies/session tokens/etc. This allows an attacker (whether from a different computer, different web browser on the same machine, etc.) to take over an existing session. This does require the attacker to be able to spoof or take over original IP address of the original user\u0027s session.",
"id": "GHSA-hqq7-2rg7-fxx5",
"modified": "2022-01-08T00:00:39Z",
"published": "2021-12-31T00:00:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20151"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/research/tra-2021-54"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-HR6Q-624G-CGFG
Vulnerability from github – Published: 2025-06-04 09:31 – Updated: 2025-06-04 09:31This 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.
{
"affected": [],
"aliases": [
"CVE-2024-13967"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-04T08:15:21Z",
"severity": "CRITICAL"
},
"details": "This vulnerability allows the successful attacker to gain unauthorized access to a \nconfiguration web page delivered by the integrated web Server of EIBPORT.\n\nThis issue affects EIBPORT V3 KNX: through 3.9.8; EIBPORT V3 KNX GSM: through 3.9.8.",
"id": "GHSA-hr6q-624g-cgfg",
"modified": "2025-06-04T09:31:35Z",
"published": "2025-06-04T09:31:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-13967"
},
{
"type": "WEB",
"url": "https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A1621\u0026LanguageCode=en\u0026DocumentPartId=pdf\u0026Action=Launch"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-HRGV-4496-V5W7
Vulnerability from github – Published: 2025-07-23 15:31 – Updated: 2025-07-23 15:31IBM Db2 Mirror for i 7.4, 7.5, and 7.6 does not disallow the session id after use which could allow an authenticated user to impersonate another user on the system.
{
"affected": [],
"aliases": [
"CVE-2025-36117"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-23T15:15:31Z",
"severity": "MODERATE"
},
"details": "IBM Db2 Mirror for i 7.4, 7.5, and 7.6 does not disallow the session id after use which could allow an authenticated user to impersonate another user on the system.",
"id": "GHSA-hrgv-4496-v5w7",
"modified": "2025-07-23T15:31:13Z",
"published": "2025-07-23T15:31:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-36117"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7240351"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
Mitigation
Invalidate any existing session identifiers prior to authorizing a new user session.
Mitigation
For platforms such as ASP that do not generate new values for sessionid cookies, utilize a secondary cookie. In this approach, set a secondary cookie on the user's browser to a random value and set a session variable to the same value. If the session variable and the cookie value ever don't match, invalidate the session, and force the user to log on again.
Mitigation MIT-29
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-196: Session Credential Falsification through Forging
An attacker creates a false but functional session credential in order to gain or usurp access to a service. Session credentials allow users to identify themselves to a service after an initial authentication without needing to resend the authentication information (usually a username and password) with every message. If an attacker is able to forge valid session credentials they may be able to bypass authentication or piggy-back off some other authenticated user's session. This attack differs from Reuse of Session IDs and Session Sidejacking attacks in that in the latter attacks an attacker uses a previous or existing credential without modification while, in a forging attack, the attacker must create their own credential, although it may be based on previously observed credentials.
CAPEC-21: Exploitation of Trusted Identifiers
An adversary guesses, obtains, or "rides" a trusted identifier (e.g. session ID, resource ID, cookie, etc.) to perform authorized actions under the guise of an authenticated user or service.
CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies
This attack relies on the use of HTTP Cookies to store credentials, state information and other critical data on client systems. There are several different forms of this attack. The first form of this attack involves accessing HTTP Cookies to mine for potentially sensitive data contained therein. The second form involves intercepting this data as it is transmitted from client to server. This intercepted information is then used by the adversary to impersonate the remote user/session. The third form is when the cookie's content is modified by the adversary before it is sent back to the server. Here the adversary seeks to convince the target server to operate on this falsified information.
CAPEC-39: Manipulating Opaque Client-based Data Tokens
In circumstances where an application holds important data client-side in tokens (cookies, URLs, data files, and so forth) that data can be manipulated. If client or server-side application components reinterpret that data as authentication tokens or data (such as store item pricing or wallet information) then even opaquely manipulating that data may bear fruit for an Attacker. In this pattern an attacker undermines the assumption that client side tokens have been adequately protected from tampering through use of encryption or obfuscation.
CAPEC-59: Session Credential Falsification through Prediction
This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
CAPEC-60: Reusing Session IDs (aka Session Replay)
This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
CAPEC-61: Session Fixation
The attacker induces a client to establish a session with the target software using a session identifier provided by the attacker. Once the user successfully authenticates to the target software, the attacker uses the (now privileged) session identifier in their own transactions. This attack leverages the fact that the target software either relies on client-generated session identifiers or maintains the same session identifiers after privilege elevation.