CVE-2021-30158

Katalog CVE

CVSS 5.3 · Medium EPSS 1,7%

Kerentanan Improper Authentication pada mediawiki, debian linux +1 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

6 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-287: Improper Authentication

EPSS (30 hari)

1,7% peluang dieksploitasi; lebih tinggi dari 77,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://phabricator.wikimedia.org/T277009 exploit · issue tracking · patch · advisory vendor
• https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-40 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4889 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/26UJGHF7LJDOC...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2OMSV7B2TCFBO...