buku through 5.1.1 SSRF via bukuserver fetch_data and network_handle API

Özet

Türkçe özeti yalnızca kritik ve yüksek önemdeki açıklar için hazırlıyoruz. Bu açık için kaynağın kendi açıklamasını gösteriyoruz.

Buku (bukuserver) through 5.1.1 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server request internal hosts by supplying a url parameter to /api/fetch_data or /api/network_handle. Attackers can target loopback, private, or cloud metadata IP addresses, which pass the weak is_bad_url() check and follow redirects, to discover internal services and read their page titles, descriptions, and keywords.

Etkilenen sürümler1 yazılım

Kaynaklar8 kaynak

• CVE.org kaydı
• NVD kaydı
• github.com/jarun/buku/pull/916 Yama
• github.com/…ommit/13f6497afc974f02f1069b760772abe8815d1675 Yama
• github.com/jarun/buku/issues/910 Üçüncü taraf
• vulncheck.com/…a-bukuserver-fetch-data-and-network-handle-api Üçüncü taraf
• github.com/…a22fe69d6d6dfc0d35512a4cd313/bukuserver/api.py Diğer
• github.com/…32ac357cbba22fe69d6d6dfc0d35512a4cd313/buku.py Diğer

Kayıt geçmişi

1. 5 Kas 2026 21:16Yayımlandı

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