CVE-2021-32862

Katalog CVE

CVSS 5.4 · Medium EPSS 1,5%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada jupyter nbconvert, debian linux. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The GitHub Security Lab discovered sixteen ways to exploit a cross-site scripting vulnerability in nbconvert. When using nbconvert to generate an HTML version of a user-controllable notebook, it is possible to inject arbitrary HTML which may lead to cross-site scripting (XSS) vulnerabilities if these HTML notebooks are served by a web server (eg: nbviewer).

Rincian

Terbit di NVD

18 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 73,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/jupyter/nbconvert/security/advisories/GHSA-9jmq-rx5f-8jwq exploit · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/06/msg00003.html mailing list · advisory pihak ketiga
• https://github.com/jupyter/nbviewer/security/advisories/GHSA-h274-fcvj-h2wm broken link
• https://lists.debian.org/debian-lts-announce/2024/09/msg00004.html