CVE-2020-25827
Fixed in a distro release EPSS 2%
An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.
Products: mediawiki, fedoraproject fedora
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| Packagist | mediawiki/core | 1.31.9 |
| Packagist | mediawiki/core | 1.34.3 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 10 | mediawiki | 1:1.31.10-1~deb10u1 |
| Debian 12 | mediawiki | 1:1.35.0-1 |
| Debian 13 | mediawiki | 1:1.35.0-1 |
| Debian 14 | mediawiki | 1:1.35.0-1 |
| Debian 9 | mediawiki | 1:1.27.7-1~deb9u4 |
| Ubuntu 18.04 LTS | mediawiki | no fix |
| Ubuntu Pro 20.04 LTS | mediawiki | no fix |