Common Weakness Enumeration
CWE-863
Allowed-with-ReviewIncorrect Authorization
Abstraction: Class · Status: Incomplete
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
5741 vulnerabilities reference this CWE, most recent first.
GHSA-F8H2-C55W-8M5P
Vulnerability from github – Published: 2026-07-31 03:31 – Updated: 2026-07-31 03:31
VLAI
Details
Incorrect Authorization in the direct HTTP API tool invocation endpoint in Google mcp-toolbox versions v1.3.0 and v1.4.0 allows an unauthenticated attacker to invoke tools protected by the scopeRequired feature via sending tool invocation requests through legacy HTTP endpoints when the --enable-api flag is active.
Severity
{
"affected": [],
"aliases": [
"CVE-2026-14537"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-31T02:16:27Z",
"severity": "HIGH"
},
"details": "Incorrect Authorization in the direct HTTP API tool invocation endpoint in Google mcp-toolbox versions v1.3.0 and v1.4.0 allows an unauthenticated attacker to invoke tools protected by the scopeRequired feature via sending tool invocation requests through legacy HTTP endpoints when the --enable-api flag is active.",
"id": "GHSA-f8h2-c55w-8m5p",
"modified": "2026-07-31T03:31:15Z",
"published": "2026-07-31T03:31:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14537"
},
{
"type": "WEB",
"url": "https://github.com/googleapis/mcp-toolbox/pull/3435"
}
],
"schema_version": "1.4.0",
"severity": [
{
"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/E:U/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-F8J8-G2F7-722J
Vulnerability from github – Published: 2023-06-27 15:30 – Updated: 2024-04-04 05:11
VLAI
Details
Incorrect access control in the component /index.php?mod=system&op=orgtree of dzzoffice 2.02.1_SC_UTF8 allows unauthenticated attackers to browse departments and usernames.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2021-30205"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-27T14:15:09Z",
"severity": "MODERATE"
},
"details": "Incorrect access control in the component /index.php?mod=system\u0026op=orgtree of dzzoffice 2.02.1_SC_UTF8 allows unauthenticated attackers to browse departments and usernames.",
"id": "GHSA-f8j8-g2f7-722j",
"modified": "2024-04-04T05:11:51Z",
"published": "2023-06-27T15:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30205"
},
{
"type": "WEB",
"url": "https://github.com/zyx0814/dzzoffice/issues/184"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-F8MR-JV2C-V8MG
Vulnerability from github – Published: 2020-09-09 17:29 – Updated: 2024-11-18 22:41
VLAI
Summary
Invalid root may become trusted root in The Update Framework (TUF)
Details
Impact
The Python TUF reference implementation tuf<0.12 will incorrectly trust a previously downloaded root metadata file which failed verification at download time. This allows an attacker who is able to serve multiple new versions of root metadata (i.e. by a man-in-the-middle attack) culminating in a version which has not been correctly signed to control the trust chain for future updates.
While investigating the reported vulnerability, we discovered that the detailed client workflow was not fully implemented. Specifically, for step 1.3 the newly downloaded root metadata was not being verified with a threshold of keys specified in the new root metadata file. This missing step of the client workflow has been implemented in PR #1101, which is included in v0.14.0 of tuf.
Patches
A fix, is available in version 0.12 and newer.
Workarounds
No workarounds are known for this issue.
References
Severity
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "tuf"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.12.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-15163"
],
"database_specific": {
"cwe_ids": [
"CWE-345",
"CWE-863"
],
"github_reviewed": true,
"github_reviewed_at": "2020-09-09T17:27:31Z",
"nvd_published_at": "2020-09-09T18:15:00Z",
"severity": "MODERATE"
},
"details": "### Impact\nThe Python TUF reference implementation `tuf\u003c0.12` will incorrectly trust a previously downloaded root metadata file which failed verification at download time. This allows an attacker who is able to serve multiple new versions of root metadata (i.e. by a man-in-the-middle attack) culminating in a version which has not been correctly signed to control the trust chain for future updates.\n\nWhile investigating the reported vulnerability, we discovered that the detailed client workflow was not fully implemented. Specifically, for step 1.3 the newly downloaded root metadata was not being verified with a threshold of keys specified in the new root metadata file.\nThis missing step of the client workflow has been implemented in [PR #1101](https://github.com/theupdateframework/tuf/pull/1101), which is included in [v0.14.0](https://github.com/theupdateframework/tuf/releases/tag/v0.14.0) of tuf.\n\n### Patches\nA [fix](https://github.com/theupdateframework/tuf/pull/885), is available in version [0.12](https://github.com/theupdateframework/tuf/releases/tag/v0.12.0) and newer.\n\n### Workarounds\nNo workarounds are known for this issue.\n\n### References\n* Pull request resolving the invalid root becoming trusted issue [PR 885](https://github.com/theupdateframework/tuf/pull/885)\n* Pull request implementing self verification of newly downloaded root metadata [PR 1101](https://github.com/theupdateframework/tuf/pull/1101)",
"id": "GHSA-f8mr-jv2c-v8mg",
"modified": "2024-11-18T22:41:33Z",
"published": "2020-09-09T17:29:27Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/theupdateframework/tuf/security/advisories/GHSA-f8mr-jv2c-v8mg"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15163"
},
{
"type": "WEB",
"url": "https://github.com/theupdateframework/tuf/pull/885"
},
{
"type": "WEB",
"url": "https://github.com/theupdateframework/tuf/commit/3d342e648fbacdf43a13d7ba8886aaaf07334af7"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/tuf/PYSEC-2020-145.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/theupdateframework/tuf"
},
{
"type": "WEB",
"url": "https://github.com/theupdateframework/tuf/releases/tag/v0.12.0"
},
{
"type": "WEB",
"url": "https://pypi.org/project/tuf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Invalid root may become trusted root in The Update Framework (TUF)"
}
GHSA-F8MV-JPHX-3R7G
Vulnerability from github – Published: 2024-06-06 21:30 – Updated: 2024-06-06 21:30
VLAI
Details
An Incorrect Authorization vulnerability exists in lunary-ai/lunary versions up to and including 1.2.2, which allows unauthenticated users to delete any dataset. The vulnerability is due to the lack of proper authorization checks in the dataset deletion endpoint. Specifically, the endpoint does not verify if the provided project ID belongs to the current user, thereby allowing any dataset to be deleted without proper authentication. This issue was fixed in version 1.2.8.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2024-5130"
],
"database_specific": {
"cwe_ids": [
"CWE-639",
"CWE-862",
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-06T19:16:04Z",
"severity": "HIGH"
},
"details": "An Incorrect Authorization vulnerability exists in lunary-ai/lunary versions up to and including 1.2.2, which allows unauthenticated users to delete any dataset. The vulnerability is due to the lack of proper authorization checks in the dataset deletion endpoint. Specifically, the endpoint does not verify if the provided project ID belongs to the current user, thereby allowing any dataset to be deleted without proper authentication. This issue was fixed in version 1.2.8.",
"id": "GHSA-f8mv-jphx-3r7g",
"modified": "2024-06-06T21:30:37Z",
"published": "2024-06-06T21:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5130"
},
{
"type": "WEB",
"url": "https://github.com/lunary-ai/lunary/commit/14078c1d2b8766075bf655f187ece24c7a787776"
},
{
"type": "WEB",
"url": "https://huntr.com/bounties/e81a9871-308d-4628-9726-af66643a16fe"
}
],
"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-F8PG-6XVG-JXJR
Vulnerability from github – Published: 2022-08-31 00:00 – Updated: 2022-09-07 00:01
VLAI
Details
Incorrect access control in the install directory (C:\msys64) of Msys2 v20220603 and below allows authenticated attackers to execute arbitrary code via overwriting binaries located in the directory.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-37172"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-30T21:15:00Z",
"severity": "HIGH"
},
"details": "Incorrect access control in the install directory (C:\\msys64) of Msys2 v20220603 and below allows authenticated attackers to execute arbitrary code via overwriting binaries located in the directory.",
"id": "GHSA-f8pg-6xvg-jxjr",
"modified": "2022-09-07T00:01:54Z",
"published": "2022-08-31T00:00:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37172"
},
{
"type": "WEB",
"url": "https://github.com/ycdxsb/Vuln/tree/main/Msys2-Vuln"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F8R5-P95M-6MJ9
Vulnerability from github – Published: 2023-12-10 21:30 – Updated: 2023-12-13 18:31
VLAI
Details
An issue was discovered in Zammad before 6.2.0. When listing tickets linked to a knowledge base answer, or knowledge base answers of a ticket, a user could see entries for which they lack permissions.
Severity
4.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-50457"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-12-10T19:15:07Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Zammad before 6.2.0. When listing tickets linked to a knowledge base answer, or knowledge base answers of a ticket, a user could see entries for which they lack permissions.",
"id": "GHSA-f8r5-p95m-6mj9",
"modified": "2023-12-13T18:31:03Z",
"published": "2023-12-10T21:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-50457"
},
{
"type": "WEB",
"url": "https://zammad.com/en/advisories/zaa-2023-05"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-F8VC-WFC8-HXQH
Vulnerability from github – Published: 2022-02-09 22:17 – Updated: 2021-10-18 14:37
VLAI
Summary
Improper Privilege Management in Apache Hadoop
Details
In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.
Severity
8.8 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.hadoop:hadoop-common"
},
"ranges": [
{
"events": [
{
"introduced": "3.2.0"
},
{
"fixed": "3.2.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.hadoop:hadoop-common"
},
"ranges": [
{
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.1.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.hadoop:hadoop-common"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.10.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-9492"
],
"database_specific": {
"cwe_ids": [
"CWE-269",
"CWE-863"
],
"github_reviewed": true,
"github_reviewed_at": "2021-04-06T18:29:12Z",
"nvd_published_at": "2021-01-26T18:16:00Z",
"severity": "HIGH"
},
"details": "In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.",
"id": "GHSA-f8vc-wfc8-hxqh",
"modified": "2021-10-18T14:37:38Z",
"published": "2022-02-09T22:17:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9492"
},
{
"type": "WEB",
"url": "https://github.com/apache/hadoop/commit/ca65409836d2949e9a9408d40bec0177b414cd5d"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20210304-0001"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re4129c6b9e0410848bbd3761187ce9c19bc1cd491037b253007df99e@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rca4516b00b55b347905df45e5d0432186248223f30497db87aba8710@%3Cannounce.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rc0057ebf32b646ab47f7f5744a8948332e015c39044cbb9d87ea76cd@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb12afaa421d483863c4175e42e5dbd0673917a3cff73f3fca4f8275f@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r941e9be04efe0f455d20aeac88516c0848decd7e7b1d93d5687060f4@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r9328eb49305e4cacc80e182bfd8a2efd8e640d940e24f5bfd7d5cb26@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r79323adac584edab99fd5e4b52a013844b784a5d4b600da0662b33d6@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r79201a209df9a4e7f761e537434131b4e39eabec4369a7d668904df4@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r6c2fa7949738e9d39606f1d7cd890c93a2633e3357c9aeaf886ea9a6@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r6341f2a468ced8872a71997aa1786ce036242413484f0fa68dc9ca02@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r513758942356ccd0d14538ba18a09903fc72716d74be1cb727ea91ff%40%3Cgeneral.hadoop.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4a57de5215494c35c8304cf114be75d42df7abc6c0c54bf163c3e370@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r49c9ab444ab1107c6a8be8a0d66602dec32a16d96c2631fec8d309fb@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r0a534f1cde7555f7208e9f9b791c1ab396d215eaaef283b3a9153429@%3Ccommits.druid.apache.org%3E"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/hadoop"
}
],
"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"
}
],
"summary": "Improper Privilege Management in Apache Hadoop"
}
GHSA-F935-FH29-4MFR
Vulnerability from github – Published: 2022-05-24 17:40 – Updated: 2022-05-24 17:40
VLAI
Details
PacsOne Server (PACS Server In One Box) below 7.1.1 is affected by incorrect access control, which can result in remotely gaining administrator privileges.
{
"affected": [],
"aliases": [
"CVE-2020-29165"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-02-03T13:15:00Z",
"severity": "CRITICAL"
},
"details": "PacsOne Server (PACS Server In One Box) below 7.1.1 is affected by incorrect access control, which can result in remotely gaining administrator privileges.",
"id": "GHSA-f935-fh29-4mfr",
"modified": "2022-05-24T17:40:48Z",
"published": "2022-05-24T17:40:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-29165"
},
{
"type": "WEB",
"url": "https://gist.github.com/leommxj/0a32afeeaac960682c5b7c9ca8ed070d"
},
{
"type": "WEB",
"url": "https://pacsone.net/download.htm"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-F93V-WG8W-FHM3
Vulnerability from github – Published: 2022-02-11 00:00 – Updated: 2022-07-13 00:01
VLAI
Details
Improper access control in the Intel(R) Advisor software before version 2021.2 may allow an authenticated user to potentially enable escalation of privilege via local access.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-23152"
],
"database_specific": {
"cwe_ids": [
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-09T23:15:00Z",
"severity": "HIGH"
},
"details": "Improper access control in the Intel(R) Advisor software before version 2021.2 may allow an authenticated user to potentially enable escalation of privilege via local access.",
"id": "GHSA-f93v-wg8w-fhm3",
"modified": "2022-07-13T00:01:10Z",
"published": "2022-02-11T00:00:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23152"
},
{
"type": "WEB",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00622.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F96P-7QR6-2QH9
Vulnerability from github – Published: 2025-07-08 15:32 – Updated: 2025-07-08 15:32
VLAI
Details
Cryptographic issue occurs due to use of insecure connection method while downloading.
Severity
9.1 (Critical)
{
"affected": [],
"aliases": [
"CVE-2025-21450"
],
"database_specific": {
"cwe_ids": [
"CWE-287",
"CWE-863"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-08T13:15:30Z",
"severity": "CRITICAL"
},
"details": "Cryptographic issue occurs due to use of insecure connection method while downloading.",
"id": "GHSA-f96p-7qr6-2qh9",
"modified": "2025-07-08T15:32:02Z",
"published": "2025-07-08T15:32:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21450"
},
{
"type": "WEB",
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
Mitigation
Architecture and Design
- Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
- Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
Mitigation MIT-4.4
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
- For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
- One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration
Installation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
No CAPEC attack patterns related to this CWE.