CVE-2020-35477

Katalog CVE

CVSS 5.3 · Medium EPSS 1,7%

Kerentanan Always-Incorrect Control Flow Implementation pada mediawiki, debian linux +1 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

MediaWiki before 1.35.1 blocks legitimate attempts to hide log entries in some situations. If one sets MediaWiki:Mainpage to Special:MyLanguage/Main Page, visits a log entry on Special:Log, and toggles the "Change visibility of selected log entries" checkbox (or a tags checkbox) next to it, there is a redirection to the main page's action=historysubmit (instead of the desired behavior in which a revision-deletion form appears).

Rincian

Terbit di NVD

18 Desember 2020

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:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-670: Always-Incorrect Control Flow Implementation

EPSS (30 hari)

1,7% peluang dieksploitasi; lebih tinggi dari 76,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.html mailing list · release notes · advisory vendor
• https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html mailing list · advisory pihak ketiga
• https://phabricator.wikimedia.org/T205908 exploit · issue tracking · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4816 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STT5Z4A3BCXVH...