CVE-2025-6533

Katalog CVE

CVSS 5.9 · Medium EPSS 0,56%

Kerentanan Improper Authentication pada xxyopen novel-plus. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability, which was classified as critical, has been found in xxyopen/201206030 novel-plus up to 5.1.3. Affected by this issue is the function ajaxLogin of the file novel-admin/src/main/java/com/java2nb/system/controller/LoginController.java of the component CATCHA Handler. The manipulation leads to authentication bypass by capture-replay. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

24 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-287: Improper Authentication
CWE-294: Authentication Bypass by Capture-replay
CWE-307: Improper Restriction of Excessive Authentication Attempts

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 44,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass exploit · advisory pihak ketiga
• https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass#poc exploit · advisory pihak ketiga
• https://vuldb.com/?id.313652 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.596481 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.313652 permissions required · vdb entry