CVE-2020-25827

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.

References

Affected packages

Git / github.com/wikimedia/mediawiki

Affected ranges

Type

GIT

Repo

https://github.com/wikimedia/mediawiki

Events

Introduced

Fixed

0fa7240e6a81be24dc0eb3c250ec2a25a2099faa

Introduced

0fbb878ef366477535a709b0c2564bdcf4b176d1

Fixed

e34e7f20b51ed7514ba6de8d8a390363ade2237f

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.31.10"
        },
        {
            "introduced": "1.32.0"
        },
        {
            "fixed": "1.34.4"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25827.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    }
]