PT-2023-32864 · Wrangler · Wrangler

Lekensteyn · Publicado 2023-12-29 · Atualizado 2024-01-05 · CVE-2023-7079

Positive Technologies (AI Summary)

CVSS v3.1

6.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Wrangler versions prior to 3.19.0

Description Sending specially crafted HTTP requests and inspector messages to Wrangler's dev server could result in any file on the user's computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.

Recommendations For versions prior to 3.19.0, update to version 3.19.0 or later. As a temporary workaround, configure Wrangler to listen on local interfaces instead with wrangler dev --ip 127.0.0.1. This removes the local network as an attack vector, but does not prevent an attack from visiting a malicious website.

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2023-7079

GHSA-CFPH-4QQH-W828

Produtos afetados

Wrangler

Referências · 14

• https://github.com/cloudflare/workers-sdk · Nota
• https://github.com/cloudflare/workers-sdk/commit/311ffbd5064f8301ac6f0311bbe5630897923b93 · Nota
• https://github.com/cloudflare/workers-sdk/commit/29df8e17545bf3926b6d61678b596be809d40c6d · Nota
• https://github.com/cloudflare/workers-sdk/pull/4532 · Correção
• https://github.com/cloudflare/workers-sdk/pull/4535 · Correção
• https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-7079 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1740730052684226972 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1740710595597684851 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-cfph-4qqh-w828 · Aviso do Fabricante
• https://twitter.com/RedPacketSec/status/1742486840324637084 · Publicação no Twitter
• https://t.me/cibsecurity/73965 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-7079 · Aviso do Fabricante
• https://t.me/cvenotify/66438 · Publicação no Telegram