CVE-2020-15164

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-15164
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15164.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-15164
Related
  • GHSA-8fq5-g4m5-6j43
Published
2020-08-28T17:15:11Z
Modified
2025-01-14T22:34:02Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

in Scratch Login (MediaWiki extension) before version 1.1, any account can be logged into by using the same username with leading, trailing, or repeated underscore(s), since those are treated as whitespace and trimmed by MediaWiki. This affects all users on any wiki using this extension. Since version 1.1, comments by users whose usernames would be trimmed on MediaWiki are ignored when searching for the verification code.

References

Affected packages

Git / github.com/internationalscratchwiki/mediawiki-scratch-login

Affected ranges

Type
GIT
Repo
https://github.com/internationalscratchwiki/mediawiki-scratch-login
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed