CVE-2019-12472
- Source
- https://cve.org/CVERecord?id=CVE-2019-12472
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12472.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-12472
- Aliases
- Downstream
- Related
- Published
- 2019-07-10T16:15:11.227Z
- Modified
- 2026-03-12T23:00:05.992020Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1. It is possible to bypass the limits on IP range blocks ($wgBlockCIDRLimit) by using the API. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
- References
Affected packages
Git / github.com/wikimedia/mediawiki
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wikimedia/mediawiki
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "versions": [ { "introduced": "1.18.0" }, { "fixed": "1.27.6" }, { "introduced": "1.30.0" }, { "fixed": "1.30.2" }, { "introduced": "1.31.0" }, { "fixed": "1.31.2" }, { "introduced": "1.32.0" }, { "fixed": "1.32.2" } ] }