PT-2026-47341 · Openbullet · Openbullet2

Maksim Rogov + 1 · Publicado 2026-06-08 · Atualizado 2026-06-08 · CVE-2026-25559

NVD

CVSS v3.1

8.8

Alta

Vetor base

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

OpenBullet2 through version 0.3.2 contains a path traversal vulnerability in the wordlist endpoint that allows authenticated attackers to perform arbitrary file read, write, and delete operations by supplying unsanitized absolute paths to the upload handler and wordlist functions. Attackers can chain the file write and delete primitives to achieve remote code execution by manipulating critical system files such as /etc/passwd, with full system impact since the application runs as root by default.

Exploit

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-25559

Produtos afetados

Openbullet2

Referências · 3

• 🔥 https://hackernoon.com/one-empty-header-to-admin-how-an-auth-bypass-breaks-openbullet2 · Exploit
• https://vulncheck.com/advisories/openbullet2-path-traversal-via-wordlist-endpoint · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-25559 · Nota de Segurança