← Back to CVEs

CVE-2021-30158

MEDIUM

5.3

Description

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user might have accidentally shared a token, or might know that a token has been compromised, and yet is not able to block any potential future use of the token by an unauthorized party.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/6/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxfedoraproject:fedoramediawiki:mediawiki

Weaknesses (CWE)

CWE-287

References

https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/26UJGHF7LJDOCQN6A3Z4PM7PYRKENJHE/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2OMSV7B2TCFBOCICN3B4SMQP5HVRJQIT/(cve@mitre.org)

https://phabricator.wikimedia.org/T277009(cve@mitre.org)

https://security.gentoo.org/glsa/202107-40(cve@mitre.org)

https://www.debian.org/security/2021/dsa-4889(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/26UJGHF7LJDOCQN6A3Z4PM7PYRKENJHE/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2OMSV7B2TCFBOCICN3B4SMQP5HVRJQIT/(af854a3a-2127-422b-91ae-364da2661108)

https://phabricator.wikimedia.org/T277009(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202107-40(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2021/dsa-4889(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.