github - ghsa-8h72-c6mj-ffxx

ghsa-8h72-c6mj-ffxx

Vulnerability from github

Published

2022-05-17 02:53

Modified

2022-05-17 02:53

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

The User::matchEditToken function in includes/User.php in MediaWiki before 1.23.12 and 1.24.x before 1.24.5 does not perform token comparison in constant time before returning, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8624.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-8623"
  ],
  "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 and 1.24.x before 1.24.5 does not perform token comparison in constant time before returning, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8624.",
  "id": "GHSA-8h72-c6mj-ffxx",
  "modified": "2022-05-17T02:53:40Z",
  "published": "2022-05-17T02:53:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8623"
    },
    {
      "type": "WEB",
      "url": "https://gerrit.wikimedia.org/r/#/c/156336/5/includes/User.php"
    },
    {
      "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"
    }
  ]
}

cve-2015-8623

Vulnerability from cvelistv5

Published

2017-03-23 20:00

Modified

2024-08-06 08:20

Severity ?

Summary

References

▼	URL	Tags
	https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-December/000186.html	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2015/12/23/7	mailing-list, x_refsource_MLIST
	https://phabricator.wikimedia.org/T119309	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/12/21/8	mailing-list, x_refsource_MLIST
	https://gerrit.wikimedia.org/r/#/c/156336/5/includes/User.php	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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          },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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