CWE-290
AllowedAuthentication Bypass by Spoofing
Abstraction: Base · Status: Incomplete
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.
927 vulnerabilities reference this CWE, most recent first.
GHSA-96FH-M4R8-6V9V
Vulnerability from github – Published: 2026-06-05 16:04 – Updated: 2026-06-05 16:04Summary
A user in one workspace could exercise another workspace's integration through the
testConnection endpoint by supplying its ID, because the integration was fetched in
a bypass scope and the caller's permission check matched any base in any workspace.
Details
The connection-test endpoint fetched the integration in RootScopes.BYPASS scope and
checked only that the integration was non-private and that the caller held an
owner/creator role on any base in any workspace. The permission lookup is now scoped
to the integration's workspace by joining on fk_workspace_id, and the controller
rejects requests where the integration's workspace differs from the request's workspace.
Impact
Cross-tenant access to integration configuration through the connection-test endpoint, including the ability to drive the resolved database with the other workspace's credentials. Authentication with creator-or-owner role on any base in any workspace was sufficient.
Credit
This issue was reported by @DongyangLyu.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2026.05.0"
},
"package": {
"ecosystem": "npm",
"name": "nocodb"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.05.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-47381"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-05T16:04:32Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "### Summary\nA user in one workspace could exercise another workspace\u0027s integration through the\n`testConnection` endpoint by supplying its ID, because the integration was fetched in\na bypass scope and the caller\u0027s permission check matched any base in any workspace.\n\n### Details\nThe connection-test endpoint fetched the integration in `RootScopes.BYPASS` scope and\nchecked only that the integration was non-private and that the caller held an\nowner/creator role on any base in any workspace. The permission lookup is now scoped\nto the integration\u0027s workspace by joining on `fk_workspace_id`, and the controller\nrejects requests where the integration\u0027s workspace differs from the request\u0027s workspace.\n\n### Impact\nCross-tenant access to integration configuration through the connection-test endpoint,\nincluding the ability to drive the resolved database with the other workspace\u0027s\ncredentials. Authentication with creator-or-owner role on any base in any workspace\nwas sufficient.\n\n### Credit\nThis issue was reported by [@DongyangLyu](https://github.com/DongyangLyu).",
"id": "GHSA-96fh-m4r8-6v9v",
"modified": "2026-06-05T16:04:32Z",
"published": "2026-06-05T16:04:32Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/nocodb/nocodb/security/advisories/GHSA-96fh-m4r8-6v9v"
},
{
"type": "PACKAGE",
"url": "https://github.com/nocodb/nocodb"
},
{
"type": "WEB",
"url": "https://github.com/nocodb/nocodb/releases/tag/2026.05.1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"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",
"type": "CVSS_V4"
}
],
"summary": "NocoDB: Cross-Workspace Integration Use in Connection Test"
}
GHSA-98HF-M87W-CQ6H
Vulnerability from github – Published: 2024-09-25 03:30 – Updated: 2024-09-25 18:27Mellium mellium.im/xmpp 0.0.1 through 0.21.4 allows response spoofing because the stanza type is not checked. This is fixed in 0.22.0.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "mellium.im/xmpp"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.22.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-46957"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": true,
"github_reviewed_at": "2024-09-25T18:27:09Z",
"nvd_published_at": "2024-09-25T01:15:44Z",
"severity": "CRITICAL"
},
"details": "Mellium mellium.im/xmpp 0.0.1 through 0.21.4 allows response spoofing because the stanza type is not checked. This is fixed in 0.22.0.",
"id": "GHSA-98hf-m87w-cq6h",
"modified": "2024-09-25T18:27:09Z",
"published": "2024-09-25T03:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46957"
},
{
"type": "PACKAGE",
"url": "https://codeberg.org/mellium/xmpp"
},
{
"type": "WEB",
"url": "https://codeberg.org/mellium/xmpp/releases"
},
{
"type": "WEB",
"url": "https://codeberg.org/mellium/xmpp/releases/tag/v0.22.0"
},
{
"type": "WEB",
"url": "https://mellium.im/cve/cve-2024-46957"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Mellium allows Authentication Bypass by Spoofing"
}
GHSA-995C-QWW8-64FJ
Vulnerability from github – Published: 2024-12-20 18:31 – Updated: 2024-12-20 19:40Oqtane Framework 6.0.0 is vulnerable to Incorrect Access Control. By manipulating the entityid parameter, attackers can bypass passcode validation and successfully log into the application or access restricted data without proper authorization. The lack of server-side validation exacerbates the issue, as the application relies on client-side information for authentication.
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Oqtane.Framework"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.0.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Oqtane.Server"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-55470"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": true,
"github_reviewed_at": "2024-12-20T19:40:51Z",
"nvd_published_at": "2024-12-20T16:15:23Z",
"severity": "HIGH"
},
"details": "Oqtane Framework 6.0.0 is vulnerable to Incorrect Access Control. By manipulating the entityid parameter, attackers can bypass passcode validation and successfully log into the application or access restricted data without proper authorization. The lack of server-side validation exacerbates the issue, as the application relies on client-side information for authentication.",
"id": "GHSA-995c-qww8-64fj",
"modified": "2024-12-20T19:40:51Z",
"published": "2024-12-20T18:31:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-55470"
},
{
"type": "WEB",
"url": "https://github.com/oqtane/oqtane.framework/pull/4878/files"
},
{
"type": "WEB",
"url": "https://gist.github.com/Kaushikjoshi/2d8ad350ba5e72030fcee2536498cfe4"
},
{
"type": "PACKAGE",
"url": "https://github.com/oqtane/oqtane.framework"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
"type": "CVSS_V4"
}
],
"summary": "Oqtane Framework Incorrect Access Control vulnerability"
}
GHSA-995J-3CJ2-3P49
Vulnerability from github – Published: 2025-02-20 18:31 – Updated: 2025-11-04 21:31A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.
{
"affected": [],
"aliases": [
"CVE-2023-51327"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-20T16:15:35Z",
"severity": "MODERATE"
},
"details": "A lack of rate limiting in the \u0027Forgot Password\u0027 feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.",
"id": "GHSA-995j-3cj2-3p49",
"modified": "2025-11-04T21:31:30Z",
"published": "2025-02-20T18:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51327"
},
{
"type": "WEB",
"url": "https://packetstorm.news/files/id/176506"
},
{
"type": "WEB",
"url": "https://www.phpjabbers.com/cleaning-business-software/#sectionDemo"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/176506/PHPJabbers-Cleaning-Business-Software-1.0-Missing-Rate-Limiting.html"
}
],
"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"
}
]
}
GHSA-99M3-849W-RG54
Vulnerability from github – Published: 2024-09-10 21:31 – Updated: 2024-09-10 21:31An incorrectly implemented authentication scheme that is subjected to a spoofing attack in the management console of Ivanti Workspace Control version 10.18.0.0 and below allows a local authenticated attacker to escalate their privileges.
{
"affected": [],
"aliases": [
"CVE-2024-44104"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-10T21:15:13Z",
"severity": "HIGH"
},
"details": "An incorrectly implemented authentication scheme that is subjected to a spoofing attack in the management console of Ivanti Workspace Control version 10.18.0.0 and below allows a local authenticated attacker to escalate their privileges.",
"id": "GHSA-99m3-849w-rg54",
"modified": "2024-09-10T21:31:40Z",
"published": "2024-09-10T21:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44104"
},
{
"type": "WEB",
"url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Workspace-Control-IWC"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-9F4W-C8MJ-53R3
Vulnerability from github – Published: 2022-05-24 19:04 – Updated: 2022-05-24 19:04If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later
{
"affected": [],
"aliases": [
"CVE-2021-28810"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-08T03:15:00Z",
"severity": "HIGH"
},
"details": "If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later",
"id": "GHSA-9f4w-c8mj-53r3",
"modified": "2022-05-24T19:04:23Z",
"published": "2022-05-24T19:04:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28810"
},
{
"type": "WEB",
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-17"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-9F74-XW28-QC4R
Vulnerability from github – Published: 2024-05-17 12:30 – Updated: 2024-05-17 12:30Authentication Bypass by Spoofing vulnerability in RafflePress Giveaways and Contests allows Functionality Bypass.This issue affects Giveaways and Contests: from n/a through 1.12.7.
{
"affected": [],
"aliases": [
"CVE-2024-32827"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-17T10:15:11Z",
"severity": "MODERATE"
},
"details": "Authentication Bypass by Spoofing vulnerability in RafflePress Giveaways and Contests allows Functionality Bypass.This issue affects Giveaways and Contests: from n/a through 1.12.7.",
"id": "GHSA-9f74-xw28-qc4r",
"modified": "2024-05-17T12:30:59Z",
"published": "2024-05-17T12:30:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32827"
},
{
"type": "WEB",
"url": "https://patchstack.com/database/vulnerability/rafflepress/wordpress-giveaways-and-contests-by-rafflepress-plugin-1-12-7-ip-restriction-bypass-vulnerability?_s_id=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-9GFQ-FQG4-F89Q
Vulnerability from github – Published: 2025-04-17 12:30 – Updated: 2025-04-17 12:30There is a whitelist mechanism bypass in GameCenter ,successful exploitation of this vulnerability may affect service confidentiality and integrity.
{
"affected": [],
"aliases": [
"CVE-2025-2188"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-17T10:15:15Z",
"severity": "HIGH"
},
"details": "There is a whitelist mechanism bypass in GameCenter ,successful exploitation of this vulnerability may affect service confidentiality and integrity.",
"id": "GHSA-9gfq-fqg4-f89q",
"modified": "2025-04-17T12:30:32Z",
"published": "2025-04-17T12:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2188"
},
{
"type": "WEB",
"url": "https://www.honor.com/global/security/cve-2025-2188"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-9HV9-FHRR-M92V
Vulnerability from github – Published: 2026-03-25 15:31 – Updated: 2026-03-26 21:31In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.
{
"affected": [],
"aliases": [
"CVE-2025-59706"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-25T15:16:29Z",
"severity": "CRITICAL"
},
"details": "In N2W before 4.3.2 and 4.4.0 before 4.4.1, improper validation of API request parameters enables remote code execution.",
"id": "GHSA-9hv9-fhrr-m92v",
"modified": "2026-03-26T21:31:23Z",
"published": "2026-03-25T15:31:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59706"
},
{
"type": "WEB",
"url": "https://n2ws.com/blog/security-advisory-update"
},
{
"type": "WEB",
"url": "https://n2ws.zendesk.com/hc/en-us/articles/29817965452701-Release-notes-for-N2W-V4-3-2-August-2025"
},
{
"type": "WEB",
"url": "https://www.n2ws.com"
}
],
"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-9HV9-J7P5-6W36
Vulnerability from github – Published: 2023-11-01 18:30 – Updated: 2023-11-01 18:30Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a logic error that occurs when the access control policies are being populated. An attacker could exploit this vulnerability by establishing a connection to an affected device. A successful exploit could allow the attacker to bypass configured access control rules on the affected system.
{
"affected": [],
"aliases": [
"CVE-2023-20246"
],
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-01T18:15:09Z",
"severity": "MODERATE"
},
"details": "Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a logic error that occurs when the access control policies are being populated. An attacker could exploit this vulnerability by establishing a connection to an affected device. A successful exploit could allow the attacker to bypass configured access control rules on the affected system.",
"id": "GHSA-9hv9-j7p5-6w36",
"modified": "2023-11-01T18:30:33Z",
"published": "2023-11-01T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20246"
},
{
"type": "WEB",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort3acp-bypass-3bdR2BEh"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
No mitigation information available for this CWE.
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-22: Exploiting Trust in Client
An attack of this type exploits vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by communicating directly with the server where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
CAPEC-459: Creating a Rogue Certification Authority Certificate
An adversary exploits a weakness resulting from using a hashing algorithm with weak collision resistance to generate certificate signing requests (CSR) that contain collision blocks in their "to be signed" parts. The adversary submits one CSR to be signed by a trusted certificate authority then uses the signed blob to make a second certificate appear signed by said certificate authority. Due to the hash collision, both certificates, though different, hash to the same value and so the signed blob works just as well in the second certificate. The net effect is that the adversary's second X.509 certificate, which the Certification Authority has never seen, is now signed and validated by that Certification Authority.
CAPEC-461: Web Services API Signature Forgery Leveraging Hash Function Extension Weakness
An adversary utilizes a hash function extension/padding weakness, to modify the parameters passed to the web service requesting authentication by generating their own call in order to generate a legitimate signature hash (as described in the notes), without knowledge of the secret token sometimes provided by the web service.
CAPEC-473: Signature Spoof
An attacker generates a message or datablock that causes the recipient to believe that the message or datablock was generated and cryptographically signed by an authoritative or reputable source, misleading a victim or victim operating system into performing malicious actions.
CAPEC-476: Signature Spoofing by Misrepresentation
An attacker exploits a weakness in the parsing or display code of the recipient software to generate a data blob containing a supposedly valid signature, but the signer's identity is falsely represented, which can lead to the attacker manipulating the recipient software or its victim user to perform compromising actions.
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-667: Bluetooth Impersonation AttackS (BIAS)
An adversary disguises the MAC address of their Bluetooth enabled device to one for which there exists an active and trusted connection and authenticates successfully. The adversary can then perform malicious actions on the target Bluetooth device depending on the target’s capabilities.
CAPEC-94: Adversary in the Middle (AiTM)
An adversary targets the communication between two components (typically client and server), in order to alter or obtain data from transactions. A general approach entails the adversary placing themself within the communication channel between the two components.