PT-2023-11529 · Nginx · Nginx Njs

L0Kihardt · Publicado 2023-04-04 · Atualizado 2025-08-12 · CVE-2020-19695

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Nginx NJS (affected versions not specified)

Description A Buffer Overflow issue allows a remote attacker to execute arbitrary code via the njs object property parameter of the njs/njs vm.c function, specifically through the njs object property parameter.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

AZL-25994

CVE-2020-19695

Produtos afetados

Nginx Njs

Referências · 6

• 🔥 https://github.com/nginx/njs/issues/188 · Exploit
• https://t.me/cveNotify/131898 · Publicação no Telegram
• https://osv.dev/vulnerability/AZL-25994 · Aviso do Fabricante
• https://t.me/cvenotify/47919 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2020-19695 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2020-19695 · Nota de Segurança