CVE-2021-3986

Katalog CVE

CVSS 4.3 · Medium EPSS 0,37%

Kerentanan Generation of Error Message Containing Sensitive Information pada janeczku calibre-web. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in janeczku/calibre-web allows unauthorized users to view the names of private shelves belonging to other users. This issue occurs in the file shelf.py at line 221, where the name of the shelf is exposed in an error message when a user attempts to remove a book from a shelf they do not own. This vulnerability discloses private information and affects all versions prior to the fix.

Rincian

Terbit di NVD

15 November 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-209: Generation of Error Message Containing Sensitive Information

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 29,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/janeczku/calibre-web/commit/6f5390ead5df9779ac81fadefffb476e03f93548 patch
• https://huntr.com/bounties/394af194-61a7-4e33-b373-877d4c766fca exploit · issue tracking · patch · advisory pihak ketiga