PT-2023-20495 · Nestjs · @Nestjs/Core

Alexd6631 · Publicado 2023-03-06 · Atualizado 2023-03-10 · CVE-2023-26108

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions @nestjs/core versions prior to 9.0.5

Description The issue allows for Information Exposure via the StreamableFile pipe. This can be exploited when a client cancels a request while streaming a StreamableFile, resulting in the stream wrapped by the StreamableFile being kept open.

Recommendations For versions prior to 9.0.5, update to version 9.0.5 or later to resolve the issue. As a temporary workaround, consider disabling the StreamableFile pipe until a patch is available. Restrict access to the StreamableFile functionality to minimize the risk of exploitation.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2023-26108

GHSA-4JPV-8R57-PV7J

Produtos afetados

@Nestjs/Core

Referências · 10

• 🔥 https://github.com/nestjs/nest/issues/9759 · Exploit
• https://github.com/nestjs/nest · Nota
• https://github.com/nestjs/nest/pull/9819/commits/f59cf5e81ca73bcdf1b5b36713550fd93918db41 · Correção
• https://github.com/nestjs/nest/pull/9819 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-26108 · Nota de Segurança
• https://security.snyk.io/vuln/SNYK-JS-NESTJSCORE-2869127 · Nota
• https://t.me/cibsecurity/59450 · Publicação no Telegram
• https://t.me/cvenotify/45569 · Publicação no Telegram
• https://osv.dev/vulnerability/GHSA-4jpv-8r57-pv7j · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-26108 · Aviso do Fabricante