GHSA-3H2M-JJRW-87HW
Vulnerability from github – Published: 2022-05-17 02:53 – Updated: 2022-05-17 02:53
VLAI?
Details
The User::matchEditToken function in includes/User.php in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 does not perform token comparison in constant time before determining if a debugging message should be logged, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8623.
Severity ?
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2015-8624"
],
"database_specific": {
"cwe_ids": [
"CWE-352"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-03-23T20:59:00Z",
"severity": "HIGH"
},
"details": "The User::matchEditToken function in includes/User.php in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 does not perform token comparison in constant time before determining if a debugging message should be logged, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8623.",
"id": "GHSA-3h2m-jjrw-87hw",
"modified": "2022-05-17T02:53:37Z",
"published": "2022-05-17T02:53:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8624"
},
{
"type": "WEB",
"url": "https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-December/000186.html"
},
{
"type": "WEB",
"url": "https://phabricator.wikimedia.org/T119309"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2015/12/21/8"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2015/12/23/7"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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