Aller au contenu
Se connecter
4.3 Moyenne

CVE-2020-7070 In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP…

Description

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information.

Produits et versions touchés

Produit Versions touchées Corrigé en
PHP 7.4 7.4.x → < 7.4.11 7.4.11
PHP 7.3 7.3.x → < 7.3.23 7.3.23
PHP 7.2 7.2.x → < 7.2.34 7.2.34

Autres CVE de PHP

Les 103 CVE de PHP →
CVE-2026-109619 RCE via stale global state 9.2 Critique CVE-2026-109618 RCE via OOM corruption 9.2 Critique CVE-2026-92842 The convert.base64-encode, convert.quoted-printable-encode and convert.quoted-printable-decode stream filters accept a… 5.9 Moyenne CVE-2026-91768 The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so… 6.5 Moyenne
Suivre cette CVE