CWE-302
AllowedAuthentication Bypass by Assumed-Immutable Data
Abstraction: Base · Status: Incomplete
The authentication scheme or implementation uses key data elements that are assumed to be immutable, but can be controlled or modified by the attacker.
71 vulnerabilities reference this CWE, most recent first.
GHSA-75JM-237J-RV22
Vulnerability from github – Published: 2024-12-17 12:31 – Updated: 2026-06-02 09:36Authentication Bypass by Assumed-Immutable Data vulnerability in Digital Operation Services WiFiBurada allows Manipulating User-Controlled Variables.This issue affects WiFiBurada: before 1.0.5.
{
"affected": [],
"aliases": [
"CVE-2024-8475"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-17T12:15:21Z",
"severity": "MODERATE"
},
"details": "Authentication Bypass by Assumed-Immutable Data vulnerability in Digital Operation Services WiFiBurada allows Manipulating User-Controlled Variables.This issue affects WiFiBurada: before 1.0.5.",
"id": "GHSA-75jm-237j-rv22",
"modified": "2026-06-02T09:36:14Z",
"published": "2024-12-17T12:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8475"
},
{
"type": "WEB",
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-1888"
},
{
"type": "WEB",
"url": "https://www.usom.gov.tr/bildirim/tr-24-1888"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-CGPV-QFW8-FG8X
Vulnerability from github – Published: 2026-08-12 21:31 – Updated: 2026-08-12 21:31IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 could allow an authenticated user to gain privileges of another user via a specially crafted request.
{
"affected": [],
"aliases": [
"CVE-2026-13267"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-12T20:17:34Z",
"severity": "HIGH"
},
"details": "IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 could allow an authenticated user to gain privileges of another user via a specially crafted request.",
"id": "GHSA-cgpv-qfw8-fg8x",
"modified": "2026-08-12T21:31:40Z",
"published": "2026-08-12T21:31:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13267"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7283079"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-F5QR-822F-J6GV
Vulnerability from github – Published: 2025-07-18 18:30 – Updated: 2025-07-18 18:30Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network.
{
"affected": [],
"aliases": [
"CVE-2025-47158"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-18T17:15:31Z",
"severity": "CRITICAL"
},
"details": "Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network.",
"id": "GHSA-f5qr-822f-j6gv",
"modified": "2025-07-18T18:30:29Z",
"published": "2025-07-18T18:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47158"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47158"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F697-GM3H-XRF9
Vulnerability from github – Published: 2024-12-24 12:30 – Updated: 2025-01-02 16:09Authentication Bypass by Assumed-Immutable Data vulnerability in Apache HugeGraph-Server.
This issue affects Apache HugeGraph-Server: from 1.0.0 before 1.5.0.
Users are recommended to upgrade to version 1.5.0, which fixes the issue.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.hugegraph:hugegraph-server"
},
"ranges": [
{
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "1.5.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-43441"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": true,
"github_reviewed_at": "2024-12-26T20:23:58Z",
"nvd_published_at": "2024-12-24T12:15:21Z",
"severity": "CRITICAL"
},
"details": "Authentication Bypass by Assumed-Immutable Data vulnerability in Apache HugeGraph-Server.\n\nThis issue affects Apache HugeGraph-Server: from 1.0.0 before 1.5.0.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.",
"id": "GHSA-f697-gm3h-xrf9",
"modified": "2025-01-02T16:09:32Z",
"published": "2024-12-24T12:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43441"
},
{
"type": "WEB",
"url": "https://github.com/apache/incubator-hugegraph/commit/03b40a52446218c83e98cb43020e0593a744a246"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/incubator-hugegraph"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/h2607yv32wgcrywov960jpxhvsmmlf12"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2024/12/24/2"
}
],
"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"
}
],
"summary": "Apache HugeGraph-Server: Fixed JWT Token (Secret)"
}
GHSA-FR4J-QWJ2-GRQW
Vulnerability from github – Published: 2025-11-14 15:30 – Updated: 2026-06-05 12:31Authorization Bypass Through User-Controlled Key, Weak Password Recovery Mechanism for Forgotten Password, Authentication Bypass by Assumed-Immutable Data vulnerability in Optimus Software Brokerage Automation allows Exploiting Trust in Client, Authentication Bypass, Manipulate Registry Information.This issue affects Brokerage Automation: before 1.1.71.
{
"affected": [],
"aliases": [
"CVE-2025-8855"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-14T13:15:45Z",
"severity": "HIGH"
},
"details": "Authorization Bypass Through User-Controlled Key, Weak Password Recovery Mechanism for Forgotten Password, Authentication Bypass by Assumed-Immutable Data vulnerability in Optimus Software Brokerage Automation allows Exploiting Trust in Client, Authentication Bypass, Manipulate Registry Information.This issue affects Brokerage Automation: before 1.1.71.",
"id": "GHSA-fr4j-qwj2-grqw",
"modified": "2026-06-05T12:31:43Z",
"published": "2025-11-14T15:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8855"
},
{
"type": "WEB",
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0396"
},
{
"type": "WEB",
"url": "https://www.usom.gov.tr/bildirim/tr-25-0396"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-FX87-2QCR-264F
Vulnerability from github – Published: 2023-09-14 21:30 – Updated: 2026-05-21 12:31** UNSUPPPORTED WHEN ASSIGNED ** Authentication Bypass by Assumed-Immutable Data vulnerability in Exagate SYSGuard 3001 allows Authentication Bypass.This issue affects SYSGuard 3001: before 3.2.20.0.
{
"affected": [],
"aliases": [
"CVE-2023-4669"
],
"database_specific": {
"cwe_ids": [
"CWE-287",
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-14T19:16:51Z",
"severity": "CRITICAL"
},
"details": "** UNSUPPPORTED WHEN ASSIGNED ** Authentication Bypass by Assumed-Immutable Data vulnerability in Exagate SYSGuard 3001 allows Authentication Bypass.This issue affects SYSGuard 3001: before 3.2.20.0.",
"id": "GHSA-fx87-2qcr-264f",
"modified": "2026-05-21T12:31:43Z",
"published": "2023-09-14T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4669"
},
{
"type": "WEB",
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0525"
},
{
"type": "WEB",
"url": "https://www.usom.gov.tr/bildirim/tr-23-0525"
}
],
"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-FXGJ-CFM7-W8HW
Vulnerability from github – Published: 2023-11-09 15:30 – Updated: 2025-02-27 00:30Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-4612"
],
"database_specific": {
"cwe_ids": [
"CWE-287",
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-09T14:15:08Z",
"severity": "CRITICAL"
},
"details": "Improper Authentication vulnerability in Apereo CAS in\u00a0jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.",
"id": "GHSA-fxgj-cfm7-w8hw",
"modified": "2025-02-27T00:30:26Z",
"published": "2023-11-09T15:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4612"
},
{
"type": "WEB",
"url": "https://cert.pl/en/posts/2023/11/CVE-2023-4612"
},
{
"type": "WEB",
"url": "https://cert.pl/posts/2023/11/CVE-2023-4612"
}
],
"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-G6XR-2P64-FH4G
Vulnerability from github – Published: 2026-05-11 12:32 – Updated: 2026-05-11 12:32Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to data in transit.
{
"affected": [],
"aliases": [
"CVE-2025-43992"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-11T10:16:12Z",
"severity": "MODERATE"
},
"details": "Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to data in transit.",
"id": "GHSA-g6xr-2p64-fh4g",
"modified": "2026-05-11T12:32:31Z",
"published": "2026-05-11T12:32:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43992"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-us/000462117/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-G95V-3PJ6-J433
Vulnerability from github – Published: 2024-05-14 18:30 – Updated: 2024-11-07 19:19Ant Media Server Community Edition in a default configuration is vulnerable to an improper HTTP header based authorization, leading to a possible use of non-administrative API calls reserved only for authorized users. All versions up to 2.9.0 (tested) and possibly newer ones are believed to be vulnerable as the vendor has not confirmed releasing a patch.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "io.antmedia:ant-media-server"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.9.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-3462"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": true,
"github_reviewed_at": "2024-05-14T21:37:55Z",
"nvd_published_at": "2024-05-14T15:41:14Z",
"severity": "LOW"
},
"details": "Ant Media Server Community Edition in a default configuration is vulnerable to an improper\u00a0HTTP header based authorization, leading to a possible use of non-administrative API calls reserved only for authorized users.\u00a0\nAll versions up to 2.9.0 (tested) and possibly newer ones are believed to be vulnerable as the vendor has not confirmed releasing a patch.",
"id": "GHSA-g95v-3pj6-j433",
"modified": "2024-11-07T19:19:13Z",
"published": "2024-05-14T18:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3462"
},
{
"type": "WEB",
"url": "https://antmedia.io"
},
{
"type": "WEB",
"url": "https://cert.pl/en/posts/2024/05/CVE-2024-3462"
},
{
"type": "WEB",
"url": "https://cert.pl/posts/2024/05/CVE-2024-3462"
},
{
"type": "PACKAGE",
"url": "https://github.com/ant-media/Ant-Media-Server"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
"type": "CVSS_V4"
}
],
"summary": "Ant Media Server does not properly authorize non-administrative API calls"
}
GHSA-HCJ7-GR87-5X37
Vulnerability from github – Published: 2024-12-31 03:30 – Updated: 2024-12-31 03:30The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.
{
"affected": [],
"aliases": [
"CVE-2024-12838"
],
"database_specific": {
"cwe_ids": [
"CWE-302"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-31T02:15:05Z",
"severity": "HIGH"
},
"details": "The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.",
"id": "GHSA-hcj7-gr87-5x37",
"modified": "2024-12-31T03:30:33Z",
"published": "2024-12-31T03:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12838"
},
{
"type": "WEB",
"url": "https://www.twcert.org.tw/en/cp-139-8333-32cf8-2.html"
},
{
"type": "WEB",
"url": "https://www.twcert.org.tw/tw/cp-132-8332-2100f-1.html"
}
],
"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"
}
]
}
Mitigation
Implement proper protection for immutable data (e.g. environment variable, hidden form fields, etc.)
CAPEC-10: Buffer Overflow via Environment Variables
This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the adversary finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
CAPEC-13: Subverting Environment Variable Values
The adversary directly or indirectly modifies environment variables used by or controlling the target software. The adversary's goal is to cause the target software to deviate from its expected operation in a manner that benefits the adversary.
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-274: HTTP Verb Tampering
An attacker modifies the HTTP Verb (e.g. GET, PUT, TRACE, etc.) in order to bypass access restrictions. Some web environments allow administrators to restrict access based on the HTTP Verb used with requests. However, attackers can often provide a different HTTP Verb, or even provide a random string as a verb in order to bypass these protections. This allows the attacker to access data that should otherwise be protected.
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-45: Buffer Overflow via Symbolic Links
This type of attack leverages the use of symbolic links to cause buffer overflows. An adversary can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
CAPEC-77: Manipulating User-Controlled Variables
This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An adversary can override variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the adversary can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.