CVE-2023-40178

Katalog CVE

CVSS 5.3 · Medium EPSS 0,49%

Kerentanan Improper Verification of Cryptographic Signature pada node saml project node saml. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Node-SAML is a SAML library not dependent on any frameworks that runs in Node. The lack of checking of current timestamp allows a LogoutRequest XML to be reused multiple times even when the current time is past the NotOnOrAfter. This could impact the user where they would be logged out from an expired LogoutRequest. In bigger contexts, if LogoutRequests are sent out in mass to different SPs, this could impact many users on a large scale. This issue was patched in version 4.0.5.

Rincian

Terbit di NVD

23 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-347: Improper Verification of Cryptographic Signature
CWE-613: Insufficient Session Expiration

EPSS (30 hari)

0,49% peluang dieksploitasi; lebih tinggi dari 40,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/node-saml/node-saml/security/advisories/GHSA-vx8m-6fhw-pccw advisory vendor
• https://github.com/node-saml/node-saml/commit/045e3b9c54211fdb95f96edf363679845b195cec patch
• https://github.com/node-saml/node-saml/releases/tag/v4.0.5 release notes