Echo: Open Redirect via Control-Character Prefix Defeating sanitizeURI

Özet

Türkçe özeti henüz hazır değil; şimdilik kaynağın kendi açıklamasını gösteriyoruz.

Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, sanitizeURI checks only the first two bytes of a redirect target before deciding whether it begins with an absolute-path separator pair. When AddTrailingSlash or RemoveTrailingSlash is configured with a redirect status, a slash, TAB, separator path form can evade the guard, be emitted in the Location header, and be normalized by a browser into an attacker-controlled host. This issue is fixed in 4.16.0 and 5.4.0.

Etkilenen sürümler1 yazılım

Kaynaklar7 kaynak

• CVE.org kaydı
• NVD kaydı
• github.com/…k/echo/security/advisories/GHSA-v753-g4cw-jm48 Diğer
• github.com/…ommit/b838391e2eade87ae7e5a09d7bb5087bec271ec1 Diğer
• github.com/…ommit/fc410094b2f3415cf2bf5204082137b205bfd5af Diğer
• github.com/labstack/echo/releases/tag/v4.16.0 Diğer
• github.com/labstack/echo/releases/tag/v5.4.0 Diğer

Kayıt geçmişi

1. 28 Eki 2026 23:12Yayımlandı

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