GHSA-GV6C-59H4-9PMG
Vulnerability from github – Published: 2022-05-17 05:22 – Updated: 2024-01-19 17:34
VLAI
Summary
Silverstripe CMS Arbitrary Code Execution
Details
code/sitefeatures/PageCommentInterface.php in SilverStripe 2.4.x before 2.4.6 might allow remote attackers to execute arbitrary code via a crafted cookie in a user comment submission, which is not properly handled when it is deserialized.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "silverstripe/cms"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2011-4962"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2024-01-19T17:34:34Z",
"nvd_published_at": "2012-09-17T17:55:00Z",
"severity": "MODERATE"
},
"details": "`code/sitefeatures/PageCommentInterface.php` in SilverStripe 2.4.x before 2.4.6 might allow remote attackers to execute arbitrary code via a crafted cookie in a user comment submission, which is not properly handled when it is deserialized.",
"id": "GHSA-gv6c-59h4-9pmg",
"modified": "2024-01-19T17:34:34Z",
"published": "2022-05-17T05:22:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4962"
},
{
"type": "WEB",
"url": "https://github.com/silverstripe/silverstripe-cms/commit/d15e8509b01ff2dbbe3028a055021a29b1065b22"
},
{
"type": "PACKAGE",
"url": "https://github.com/silverstripe/silverstripe-cms"
},
{
"type": "WEB",
"url": "https://web.archive.org/web/20120621234353/http://doc.silverstripe.org/framework/en/trunk/changelogs/2.4.6"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2012/04/30/1"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2012/04/30/3"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "Silverstripe CMS Arbitrary Code Execution"
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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