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GHSA-jrr7-64m9-x984
GHSA-2f4w-6mc7-4w78
GHSA-p9v8-q5m4-pf46
GHSA-jrr7-64m9-x984
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advisory-database[bot]
2025-01-16 17:19:55 +00:00
parent a8ab1e0b2b
commit 0c9e596683
4 changed files with 221 additions and 41 deletions
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advisories/github-reviewed/2024/05/GHSA-jrr7-64m9-x984/GHSA-jrr7-64m9-x984.json
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{
"schema_version": "1.4.0",
"id": "GHSA-jrr7-64m9-x984",
"modified": "2025-01-16T17:19:00Z",
"published": "2024-05-31T21:30:55Z",
"withdrawn": "2025-01-16T17:19:00Z",
"aliases": [],
"summary": "Duplicate Advisory: CVE-2024-5138: snapd snapctl auth bypass",
"details": "# Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-p9v8-q5m4-pf46. This link is maintained to preserve external references.\n\n# Original Description\nThe snapctl component within snapd allows a confined snap to interact with the snapd daemon to take certain privileged actions on behalf of the snap. It was found that snapctl did not properly parse command-line arguments, allowing an unprivileged user to trigger an authorised action on behalf of the snap that would normally require administrator privileges to perform. This could possibly allow an unprivileged user to perform a denial of service or similar.",
"severity": [],
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/snapcore/snapd"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "2.51.6"
},
{
"fixed": "2.63.1"
}
]
}
]
}
],
"references": [
{
"type": "WEB",
"url": "https://github.com/snapcore/snapd/security/advisories/GHSA-p9v8-q5m4-pf46"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5138"
},
{
"type": "WEB",
"url": "https://github.com/snapcore/snapd/commit/68ee9c6aa916ab87dbfd9a26030690f2cabf1e14"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/snapd/+bug/2065077"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-5138"
}
],
"database_specific": {
"cwe_ids": [],
"severity": "HIGH",
"github_reviewed": true,
"github_reviewed_at": "2025-01-16T17:19:00Z",
"nvd_published_at": "2024-05-31T21:15:09Z"
}
}
advisories/github-reviewed/2025/01/GHSA-2f4w-6mc7-4w78/GHSA-2f4w-6mc7-4w78.json
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{
"schema_version": "1.4.0",
"id": "GHSA-2f4w-6mc7-4w78",
"modified": "2025-01-16T17:18:33Z",
"published": "2025-01-16T17:18:32Z",
"aliases": [
"CVE-2024-56144"
],
"summary": "StoredXSS-LibreNMS-Display Name 2",
"details": "# StoredXSS-LibreNMS-Display Name 2\n\n\n**Description:**\n\n\nXSS on the parameters (Replace $DEVICE_ID with your specific $DEVICE_ID value):`/device/$DEVICE_ID/edit` -> param: display\n\n\nof Librenms versions 24.11.0 ([https://github.com/librenms/librenms](https://github.com/librenms/librenms)) allows remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potential unauthorized actions or data exposure.\n\n\n\n**Proof of Concept:**\n1. Add a new device through the LibreNMS interface.\n2. Edit the newly created device by going to the \"Device Settings\" section.\n3. In the \"Display Name\" field, enter the following payload: `\"><img src onerror=\"alert(document.cookie)\">`.\n![image](https://github.com/user-attachments/assets/b1664e15-eba8-4cdd-b730-fb18936f109c)\n4. Save the changes.\n5. The XSS payload is triggered when navigating to the path /device/$DEVICE_ID/logs and hovering over a type containing a tag (such as Core 1 in the image).\n![image](https://github.com/user-attachments/assets/df23cec8-94bb-4155-961b-52ea659654a2)\n\n\n\n**Impact:**\n\nExecution of Malicious Code\n\n",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"
}
],
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "librenms/librenms"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "24.11.10"
},
{
"fixed": "24.12.0"
}
]
}
],
"versions": [
"24.11.10"
]
}
],
"references": [
{
"type": "WEB",
"url": "https://github.com/librenms/librenms/security/advisories/GHSA-2f4w-6mc7-4w78"
},
{
"type": "WEB",
"url": "https://github.com/librenms/librenms/pull/16886"
},
{
"type": "WEB",
"url": "https://github.com/librenms/librenms/commit/c63c912d86098bcefd52a28328482b94632eadf8"
},
{
"type": "PACKAGE",
"url": "https://github.com/librenms/librenms"
}
],
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "MODERATE",
"github_reviewed": true,
"github_reviewed_at": "2025-01-16T17:18:32Z",
"nvd_published_at": null
}
}
advisories/github-reviewed/2025/01/GHSA-p9v8-q5m4-pf46/GHSA-p9v8-q5m4-pf46.json
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{
"schema_version": "1.4.0",
"id": "GHSA-p9v8-q5m4-pf46",
"modified": "2025-01-16T17:19:07Z",
"published": "2025-01-16T17:19:07Z",
"aliases": [
"CVE-2024-5138"
],
"summary": "CVE-2024-5138: snapd snapctl auth bypass",
"details": "### Impact\n\nA snap with prior permissions to create a mount entry on the host, such as firefox, normally uses the permission from one of the per-snap hook programs. A unprivileged users cannot normally trigger that behaviour by using `snap run --shell firefox` followed by `snapctl mount`, since snapd validates the requesting user identity (root or non-root). The issue allows unprivileged users to bypass that check by crafting a malicious command line vector which confuses snapd into thinking the help message is requested.\n\nUnprivileged user on a default installation of Ubuntu, where firefox is as provided as a snap, may cause a denial-of-service attack by repeatedly mounting hunspell database over and over and eventually exhausting system memory.\n\nOther attacks, reliant on the same underying mechanism (mount), are possible. In all cases the snap must be installed and grated permission to perform this action (by connecting an appropriate snap interface), which requires administrative privileges. As such we are focusing on the case of default installation where an unprivileged user may exploit this behavior.\n\n### Patches\n\nPatch: https://github.com/canonical/snapd/commit/68ee9c6aa916ab87dbfd9a26030690f2cabf1e14\nRelease: Available from Snapd 2.64\n\n### Workarounds\n\nUsers may disconnect any instances of the mount-control interface to prevent snapd from creating such mount points. For example, the firefox snap has the `host-hunspell` plug, which is of type `mount-control`. The interface can be disconnected with:\n\n```sh\nsudo snap disconnect firefox:host-hunspell\n```\n\n### References\n\nThe original bug report was made on Launchpad: https://bugs.launchpad.net/snapd/+bug/2065077\nCVE.org: https://www.cve.org/CVERecord?id=CVE-2024-5138\nCanonical: https://ubuntu.com/security/CVE-2024-5138",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/snapcore/snapd"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "2.51.6"
},
{
"fixed": "2.63.1"
}
]
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/snapcore/snapd"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.0.0-20240524114846-68ee9c6aa916"
}
]
}
]
}
],
"references": [
{
"type": "WEB",
"url": "https://github.com/canonical/snapd/security/advisories/GHSA-p9v8-q5m4-pf46"
},
{
"type": "WEB",
"url": "https://github.com/canonical/snapd/commit/68ee9c6aa916ab87dbfd9a26030690f2cabf1e14"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/snapd/+bug/2065077"
},
{
"type": "PACKAGE",
"url": "https://github.com/canonical/snapd"
},
{
"type": "WEB",
"url": "https://ubuntu.com/security/CVE-2024-5138"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-5138"
}
],
"database_specific": {
"cwe_ids": [
"CWE-285"
],
"severity": "MODERATE",
"github_reviewed": true,
"github_reviewed_at": "2025-01-16T17:19:07Z",
"nvd_published_at": null
}
}
advisories/unreviewed/2024/05/GHSA-jrr7-64m9-x984/GHSA-jrr7-64m9-x984.json
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{
"schema_version": "1.4.0",
"id": "GHSA-jrr7-64m9-x984",
"modified": "2024-05-31T21:30:55Z",
"published": "2024-05-31T21:30:55Z",
"aliases": [
"CVE-2024-5138"
],
"details": "The snapctl component within snapd allows a confined snap to interact with the snapd daemon to take certain privileged actions on behalf of the snap. It was found that snapctl did not properly parse command-line arguments, allowing an unprivileged user to trigger an authorised action on behalf of the snap that would normally require administrator privileges to perform. This could possibly allow an unprivileged user to perform a denial of service or similar.",
"severity": [],
"affected": [],
"references": [
{
"type": "WEB",
"url": "https://github.com/snapcore/snapd/security/advisories/GHSA-p9v8-q5m4-pf46"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-5138"
},
{
"type": "WEB",
"url": "https://github.com/snapcore/snapd/commit/68ee9c6aa916ab87dbfd9a26030690f2cabf1e14"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/snapd/+bug/2065077"
},
{
"type": "WEB",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-5138"
}
],
"database_specific": {
"cwe_ids": [],
"severity": null,
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-31T21:15:09Z"
}
}