CWE-155
AllowedImproper Neutralization of Wildcards or Matching Symbols
Abstraction: Variant · Status: Draft
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as wildcards or matching symbols when they are sent to a downstream component.
34 vulnerabilities reference this CWE, most recent first.
GHSA-3WGQ-H4FR-CWG5
Vulnerability from github – Published: 2025-03-12 15:56 – Updated: 2025-03-12 15:56Impact
Medium
Patches
Version 3.4.17 fixes illuminate/validation v 8.0.0 to 11.44.0
Workarounds
Register \MacropaySolutions\LaravelCrudWizard\Providers\ValidationServiceProvider instead of Illuminate\Validation\ValidationServiceProvider::class if you are using illuminate/validation < 11.44.1
References
https://github.com/laravel/framework/security/advisories/GHSA-78fx-h6xr-vch4
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "macropay-solutions/laravel-crud-wizard-free"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.4.17"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": true,
"github_reviewed_at": "2025-03-12T15:56:23Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "### Impact\nMedium\n\n### Patches\nVersion 3.4.17 fixes illuminate/validation v 8.0.0 to 11.44.0\n\n### Workarounds\nRegister \\MacropaySolutions\\LaravelCrudWizard\\Providers\\ValidationServiceProvider instead of Illuminate\\Validation\\ValidationServiceProvider::class if you are using illuminate/validation \u003c 11.44.1\n\n### References\nhttps://github.com/laravel/framework/security/advisories/GHSA-78fx-h6xr-vch4",
"id": "GHSA-3wgq-h4fr-cwg5",
"modified": "2025-03-12T15:56:23Z",
"published": "2025-03-12T15:56:23Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/laravel/framework/security/advisories/GHSA-78fx-h6xr-vch4"
},
{
"type": "WEB",
"url": "https://github.com/macropay-solutions/laravel-crud-wizard-free/security/advisories/GHSA-3wgq-h4fr-cwg5"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27515"
},
{
"type": "WEB",
"url": "https://github.com/macropay-solutions/laravel-crud-wizard-free/commit/5c268cc930ec23a2e6761878cc57c6bd1d1889d2"
},
{
"type": "PACKAGE",
"url": "https://github.com/macropay-solutions/laravel-crud-wizard-free"
}
],
"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": "laravel-crud-wizard-free has File Validation Bypass "
}
GHSA-464P-MH7X-6549
Vulnerability from github – Published: 2025-10-21 18:30 – Updated: 2025-10-21 18:30The CloudEdge Cloud does not sanitize the MQTT topic input, which could allow an attacker to leverage the MQTT wildcard to receive all the messages that should be delivered to other users by subscribing to the a MQTT topic. In these messages, the attacker can obtain the credentials and key information to connect to the cameras from peer to peer.
{
"affected": [],
"aliases": [
"CVE-2025-11757"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-10-21T18:15:35Z",
"severity": "HIGH"
},
"details": "The CloudEdge Cloud does not sanitize the MQTT topic input, which could allow an attacker to leverage the MQTT wildcard to receive all the messages that should be delivered to other users by subscribing to the a MQTT topic. In these messages, the attacker can obtain the credentials and key information to connect to the cameras from peer to peer.",
"id": "GHSA-464p-mh7x-6549",
"modified": "2025-10-21T18:30:35Z",
"published": "2025-10-21T18:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11757"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-294-05"
}
],
"schema_version": "1.4.0",
"severity": [
{
"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: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-477Q-5HXF-4XR2
Vulnerability from github – Published: 2024-03-19 09:30 – Updated: 2024-11-08 09:30Sandro Poppi, member of the AXIS OS Bug Bounty Program, has found that the VAPIX APIs local_list.cgi, create_overlay.cgi and irissetup.cgi was vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.
{
"affected": [],
"aliases": [
"CVE-2024-0054"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-19T07:15:07Z",
"severity": "MODERATE"
},
"details": "Sandro Poppi, member of the AXIS OS Bug Bounty Program, has found that the VAPIX APIs local_list.cgi, create_overlay.cgi and irissetup.cgi\u00a0was vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS\nversions for the highlighted flaw. Please refer to the Axis security advisory\nfor more information and solution.\n\n",
"id": "GHSA-477q-5hxf-4xr2",
"modified": "2024-11-08T09:30:30Z",
"published": "2024-03-19T09:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0054"
},
{
"type": "WEB",
"url": "https://www.axis.com/dam/public/76/f3/1d/cve-2024-0054-en-US-432116.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-59RF-FQ39-RH6X
Vulnerability from github – Published: 2022-05-24 17:12 – Updated: 2023-08-31 03:30It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. This issue affects: ((OTRS)) Community Edition 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.
{
"affected": [],
"aliases": [
"CVE-2020-1772"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-03-27T13:15:00Z",
"severity": "MODERATE"
},
"details": "It\u0027s possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. This issue affects: ((OTRS)) Community Edition 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.",
"id": "GHSA-59rf-fq39-rh6x",
"modified": "2023-08-31T03:30:36Z",
"published": "2022-05-24T17:12:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1772"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"
},
{
"type": "WEB",
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-09"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html"
}
],
"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"
}
]
}
GHSA-5F55-V7C2-39W2
Vulnerability from github – Published: 2024-09-11 18:31 – Updated: 2024-10-03 00:30An improper neutralization of matching symbols vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables authenticated administrators (including read-only administrators) with access to the CLI to to read arbitrary files on the firewall.
{
"affected": [],
"aliases": [
"CVE-2024-8688"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-11T17:15:14Z",
"severity": "MODERATE"
},
"details": "An improper neutralization of matching symbols vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables authenticated administrators (including read-only administrators) with access to the CLI to to read arbitrary files on the firewall.",
"id": "GHSA-5f55-v7c2-39w2",
"modified": "2024-10-03T00:30:40Z",
"published": "2024-09-11T18:31:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8688"
},
{
"type": "WEB",
"url": "https://security.paloaltonetworks.com/CVE-2024-8688"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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:N/R:U/V:C/RE:M/U:Amber",
"type": "CVSS_V4"
}
]
}
GHSA-5PPP-5MCP-FQFV
Vulnerability from github – Published: 2024-03-19 09:30 – Updated: 2024-03-19 09:30Sandro Poppi, member of the AXIS OS Bug Bounty Program, has found that the VAPIX APIs mediaclip.cgi and playclip.cgi was vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.
{
"affected": [],
"aliases": [
"CVE-2024-0055"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-19T07:15:08Z",
"severity": "MODERATE"
},
"details": "Sandro Poppi, member of the AXIS OS Bug Bounty Program, has found that the VAPIX APIs mediaclip.cgi and playclip.cgi was vulnerable for file globbing which could lead to a resource exhaustion attack. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.\n",
"id": "GHSA-5ppp-5mcp-fqfv",
"modified": "2024-03-19T09:30:32Z",
"published": "2024-03-19T09:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0055"
},
{
"type": "WEB",
"url": "https://www.axis.com/dam/public/c4/00/c5/cve-2024-0055-en-US-432117.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-6V4M-FW66-8R4X
Vulnerability from github – Published: 2026-07-24 22:33 – Updated: 2026-08-12 19:38Impact
This impacts users of Shescape on Unix systems that explicitly configure shell to Zsh, or true when the default shell is Zsh, using the escape and escapeAll. The Zsh options EXTENDED_GLOB and MAGIC_EQUAL_SUBST exacerbate the problem.
In certain case, an attacker can leverage home directory expansion and extended glob syntax to obtain lists of files and directories on the system. Depending on what the command does, this may be used to leak more information.
Without option / with MAGIC_EQUAL_SUBST
import * as cp from "node:child_process";
import { Shescape } from "shescape";
// 1. Prerequisites
const options = {
shell: "zsh",
// Or
shell: true, // Only if the default shell is Zsh
};
// 2. Payload
const payload1 = ":~";
// Or
const payload2 = "a=~"; // requires MAGIC_EQUAL_SUBST
// 3. Usage
const shescape = new Shescape(options);
let escapedPayload;
escapedPayload = shescape.escape(payload1);
// Or
escapedPayload = shescape.escapeAll([payload1]);
// And (example)
const result1 = cp.execSync(`V=${escapedPayload}; echo $V`, options);
// Or
escapedPayload = shescape.escape(payload2);
// Or
escapedPayload = shescape.escapeAll([payload2]);
// And (example)
const result2 = cp.execSync(`echo ${escapedPayload}`, options);
// 4. Impact
console.log("", result1.toString().trim(), "\n", result2.toString().trim());
// Outputs ":" followed by the user's home directory on one line and "a="
// followed by the user's home directory (under MAGIC_EQUAL_SUBST) on the next.
With EXTENDED_GLOB
import * as cp from "node:child_process";
import { Shescape } from "shescape";
// 1. Prerequisites
const options = {
shell: "zsh",
// Or
shell: true, // Only if the default shell is Zsh
};
// And (example)
// `setopt EXTENDED_GLOB` in ~/.zshenv
// 2. Payload
let payload;
payload = "pa#ckage.json";
// Or
payload = "^package.json~package-lock.json";
// Or
payload = "^nonexistent";
// 3. Usage
const shescape = new Shescape(options);
let escapedPayload;
escapedPayload = shescape.escape(payload);
// Or
escapedPayload = shescape.escapeAll([payload]);
// And (example)
const result = cp.execSync(`echo ${escapedPayload}`, options);
// 4. Impact
console.log(result.toString());
// Outputs files and directories in the current directory
Patches
This bug has been patched in [v2.1.14] and [v3.0.1] which you can upgrade to now.
If you are already using v3 of Shescape, no further changes are required. If you are using v2 of Shescape it is recommended to upgrade as this version reaches end-of-life status on 2026-09-28, follow the [migration guide] to upgrade to v3.
No patches will be released for version of Shescape lower than v2.0.0.
Workarounds
Alternatively, users of Shescape can 1) refrain from using Zsh, 2) ensure the EXTENDED_GLOB option is disabled, 3) remove all instances of ^, #, and ~ from untrusted inputs.
For more information
- Comment on Pull Request [#2651] for v2 and [#2649] for v3
- Comment on commit [b4b34c3] for v2 and [43d70b5] for v3
- Open an issue at https://github.com/ericcornelissen/shescape/issues (New issue > Question)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "shescape"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.1.14"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "shescape"
},
"ranges": [
{
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.0.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-73412"
],
"database_specific": {
"cwe_ids": [
"CWE-155",
"CWE-78"
],
"github_reviewed": true,
"github_reviewed_at": "2026-07-24T22:33:38Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "### Impact\n\nThis impacts users of Shescape on Unix systems that explicitly configure `shell` to Zsh, or `true` when the default shell is Zsh, using the `escape` and `escapeAll`. The Zsh options `EXTENDED_GLOB` and `MAGIC_EQUAL_SUBST` exacerbate the problem.\n\nIn certain case, an attacker can leverage home directory expansion and extended glob syntax to obtain lists of files and directories on the system. Depending on what the command does, this may be used to leak more information.\n\n#### Without option / with `MAGIC_EQUAL_SUBST`\n\n```javascript\nimport * as cp from \"node:child_process\";\nimport { Shescape } from \"shescape\";\n\n// 1. Prerequisites\nconst options = {\n shell: \"zsh\",\n // Or\n shell: true, // Only if the default shell is Zsh\n};\n\n// 2. Payload\nconst payload1 = \":~\";\n// Or\nconst payload2 = \"a=~\"; // requires MAGIC_EQUAL_SUBST\n\n// 3. Usage\nconst shescape = new Shescape(options);\nlet escapedPayload;\n\nescapedPayload = shescape.escape(payload1);\n// Or\nescapedPayload = shescape.escapeAll([payload1]);\n// And (example)\nconst result1 = cp.execSync(`V=${escapedPayload}; echo $V`, options);\n\n// Or\nescapedPayload = shescape.escape(payload2);\n// Or\nescapedPayload = shescape.escapeAll([payload2]);\n// And (example)\nconst result2 = cp.execSync(`echo ${escapedPayload}`, options);\n\n// 4. Impact\nconsole.log(\"\", result1.toString().trim(), \"\\n\", result2.toString().trim());\n// Outputs \":\" followed by the user\u0027s home directory on one line and \"a=\"\n// followed by the user\u0027s home directory (under MAGIC_EQUAL_SUBST) on the next.\n```\n\n#### With `EXTENDED_GLOB`\n\n```javascript\nimport * as cp from \"node:child_process\";\nimport { Shescape } from \"shescape\";\n\n// 1. Prerequisites\nconst options = {\n shell: \"zsh\",\n // Or\n shell: true, // Only if the default shell is Zsh\n};\n\n// And (example)\n// `setopt EXTENDED_GLOB` in ~/.zshenv\n\n// 2. Payload\nlet payload;\n\npayload = \"pa#ckage.json\";\n// Or\npayload = \"^package.json~package-lock.json\";\n// Or\npayload = \"^nonexistent\";\n\n// 3. Usage\nconst shescape = new Shescape(options);\nlet escapedPayload;\n\nescapedPayload = shescape.escape(payload);\n// Or\nescapedPayload = shescape.escapeAll([payload]);\n\n// And (example)\nconst result = cp.execSync(`echo ${escapedPayload}`, options);\n\n// 4. Impact\nconsole.log(result.toString());\n// Outputs files and directories in the current directory\n```\n\n### Patches\n\nThis bug has been patched in [v2.1.14] and [v3.0.1] which you can upgrade to now.\n\nIf you are already using v3 of Shescape, no further changes are required. If you are using v2 of Shescape it is recommended to upgrade as this version reaches end-of-life status on 2026-09-28, follow the [migration guide] to upgrade to v3.\n\nNo patches will be released for version of Shescape lower than v2.0.0.\n\n### Workarounds\n\nAlternatively, users of Shescape can 1) refrain from using Zsh, 2) ensure the `EXTENDED_GLOB` option is disabled, 3) remove all instances of `^`, `#`, and `~` from untrusted inputs.\n\n### For more information\n\n- Comment on Pull Request [#2651] for v2 and [#2649] for v3\n- Comment on commit [b4b34c3] for v2 and [43d70b5] for v3\n- Open an issue at \u003chttps://github.com/ericcornelissen/shescape/issues\u003e (New issue \u003e Question)",
"id": "GHSA-6v4m-fw66-8r4x",
"modified": "2026-08-12T19:38:46Z",
"published": "2026-07-24T22:33:38Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/security/advisories/GHSA-6v4m-fw66-8r4x"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/pull/2649"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/pull/2651"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/commit/43d70b59d09bbe5c3fd02ef08b3a123e977ed9de"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/commit/b4b34c394e7f9da2775bb75381066b9a228c425f"
},
{
"type": "PACKAGE",
"url": "https://github.com/ericcornelissen/shescape"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/blob/dea8893a5877893d8d4923dbf253080e08899e6d/docs/migration.md"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/releases/tag/v2.1.14"
},
{
"type": "WEB",
"url": "https://github.com/ericcornelissen/shescape/releases/tag/v3.0.1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Shescape: Path disclosure on Unix with Zsh"
}
GHSA-78FX-H6XR-VCH4
Vulnerability from github – Published: 2025-03-05 19:09 – Updated: 2025-03-12 21:29When using wildcard validation to validate a given file or image field array (files.*), a user-crafted malicious request could potentially bypass the validation rules.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "laravel/framework"
},
"ranges": [
{
"events": [
{
"introduced": "12.0.0"
},
{
"fixed": "12.1.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "laravel/framework"
},
"ranges": [
{
"events": [
{
"introduced": "11.0.0"
},
{
"fixed": "11.44.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "laravel/framework"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "10.48.29"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-27515"
],
"database_specific": {
"cwe_ids": [
"CWE-155"
],
"github_reviewed": true,
"github_reviewed_at": "2025-03-05T19:09:39Z",
"nvd_published_at": "2025-03-05T19:15:39Z",
"severity": "MODERATE"
},
"details": "When using wildcard validation to validate a given file or image field array (`files.*`), a user-crafted malicious request could potentially bypass the validation rules.",
"id": "GHSA-78fx-h6xr-vch4",
"modified": "2025-03-12T21:29:27Z",
"published": "2025-03-05T19:09:39Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/laravel/framework/security/advisories/GHSA-78fx-h6xr-vch4"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27515"
},
{
"type": "WEB",
"url": "https://github.com/laravel/framework/commit/2d133034fefddfb047838f4caca3687a3ba811a5"
},
{
"type": "WEB",
"url": "https://github.com/laravel/framework/commit/a4f7a8f9b83e21882abeef78c3174c66b0f4a26b"
},
{
"type": "PACKAGE",
"url": "https://github.com/laravel/framework"
}
],
"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": "Laravel has a File Validation Bypass"
}
GHSA-7P8F-8HJM-WM92
Vulnerability from github – Published: 2022-01-13 15:05 – Updated: 2022-01-13 15:02Impact
Any user making use of a wildcard relationship under the right hand branch of an exclusion or within an intersection operation will see Lookup/LookupResources return a resource as "accessible" if it is not accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion.
For example, given schema:
definition user {}
definition resource {
relation viewer: user
relation banned: user | user:*
permission view = viewer - banned
}
If user:* is placed into the banned relation for a particular resource, view should return false for all resources. in v1.3.0, the wildcard is ignored entirely in lookup's dispatch, resulting in the banned wildcard being ignored in the exclusion.
Workarounds
Don't make use of wildcards on the right side of intersections or within exclusions.
References
https://github.com/authzed/spicedb/issues/358
For more information
If you have any questions or comments about this advisory: * Open an issue in SpiceDB * Ask a question in the SpiceDB Discord
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/authzed/spicedb"
},
"ranges": [
{
"events": [
{
"introduced": "1.3.0"
},
{
"fixed": "1.4.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.0"
]
}
],
"aliases": [
"CVE-2022-21646"
],
"database_specific": {
"cwe_ids": [
"CWE-155",
"CWE-20"
],
"github_reviewed": true,
"github_reviewed_at": "2022-01-11T21:06:45Z",
"nvd_published_at": "2022-01-11T22:15:00Z",
"severity": "HIGH"
},
"details": "### Impact\nAny user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as \"accessible\" if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion.\n\nFor example, given schema:\n\n```zed\ndefinition user {}\n\ndefinition resource {\n relation viewer: user\n relation banned: user | user:*\n permission view = viewer - banned\n}\n```\n\nIf `user:*` is placed into the `banned` relation for a particular resource, `view` should return false for *all* resources. in `v1.3.0`, the wildcard is ignored entirely in lookup\u0027s dispatch, resulting in the `banned` wildcard being ignored in the exclusion.\n\n### Workarounds\nDon\u0027t make use of wildcards on the right side of intersections or within exclusions. \n\n### References\nhttps://github.com/authzed/spicedb/issues/358\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [SpiceDB](https://github.com/authzed/spicedb)\n* Ask a question in the [SpiceDB Discord](https://authzed.com/discord)\n",
"id": "GHSA-7p8f-8hjm-wm92",
"modified": "2022-01-13T15:02:31Z",
"published": "2022-01-13T15:05:41Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/authzed/spicedb/security/advisories/GHSA-7p8f-8hjm-wm92"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21646"
},
{
"type": "WEB",
"url": "https://github.com/authzed/spicedb/issues/358"
},
{
"type": "WEB",
"url": "https://github.com/authzed/spicedb/commit/15bba2e2d2a4bda336a37a7fe8ef8a35028cd970"
},
{
"type": "PACKAGE",
"url": "https://github.com/authzed/spicedb"
},
{
"type": "WEB",
"url": "https://github.com/authzed/spicedb/releases/tag/v1.4.0"
}
],
"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"
}
],
"summary": "Lookup operations do not take into account wildcards in SpiceDB"
}
GHSA-CCRR-HX7G-HMM4
Vulnerability from github – Published: 2024-09-10 06:30 – Updated: 2024-11-29 06:35Marinus Pfund, member of the AXIS OS Bug Bounty Program, has found the VAPIX API alwaysmulti.cgi was vulnerable for file globbing which could lead to resource exhaustion of the Axis device. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.
{
"affected": [],
"aliases": [
"CVE-2024-6509"
],
"database_specific": {
"cwe_ids": [
"CWE-155",
"CWE-770"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-10T05:15:12Z",
"severity": "MODERATE"
},
"details": "Marinus Pfund, member of the AXIS OS Bug Bounty Program, \nhas found the VAPIX API alwaysmulti.cgi was vulnerable for file globbing which could lead to resource exhaustion of the Axis device. \nAxis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.",
"id": "GHSA-ccrr-hx7g-hmm4",
"modified": "2024-11-29T06:35:28Z",
"published": "2024-09-10T06:30:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6509"
},
{
"type": "WEB",
"url": "https://www.axis.com/dam/public/47/bf/2c/cve-2024-6509-en-US-448996.pdf"
},
{
"type": "WEB",
"url": "https://www.axis.com/dam/public/f6/c6/f5/cve-2024-6509-en-US-458043.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Developers should anticipate that wildcard or matching elements will be injected/removed/manipulated in the input vectors of their product. Use an appropriate combination of denylists and allowlists to ensure only valid, expected and appropriate input is processed by the system.
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation MIT-28
Strategy: Output Encoding
While it is risky to use dynamically-generated query strings, code, or commands that mix control and data together, sometimes it may be unavoidable. Properly quote arguments and escape any special characters within those arguments. The most conservative approach is to escape or filter all characters that do not pass an extremely strict allowlist (such as everything that is not alphanumeric or white space). If some special characters are still needed, such as white space, wrap each argument in quotes after the escaping/filtering step. Be careful of argument injection (CWE-88).
Mitigation MIT-20
Strategy: Input Validation
Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
No CAPEC attack patterns related to this CWE.