pac4j-core before 6.5.6 Open Redirect via Backslash Logout
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.2%
probabilidade de exploração
0.2%top 90% das CVEs
exploração observada
nãonenhuma fonte reporta
pac4j-core before 6.5.6 contains an open redirect vulnerability in DefaultLogoutLogic.perform() that accepts backslash-prefixed logout redirect targets matching logoutUrlPattern. Attackers can craft logout links with backslash-prefixed external hosts that browsers normalize into network-path references, redirecting victims to attacker-controlled sites after logout.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Produtos afetados
pac4j · pac4jReferências
https://github.com/pac4j/pac4jhttps://github.com/pac4j/pac4j/blob/pac4j-parent-6.5.5/pac4j-core/src/main/java/org/pac4j/core/engine/DefaultLogoutLogic.javahttps://github.com/pac4j/pac4j/commit/2270c3ff70e93cc43831e75702acd5135531237ehttps://www.pac4j.org/blog/security-advisory-pac4j-core-oidc-saml.htmlhttps://www.vulncheck.com/advisories/pac4j-core-before-6.5.6-open-redirect-via-backslash-logout