Vulnerability

CVE-2026-97063

Descriptive record received from OpenCTI and minimised for consultation in the Intel portal.

Sharing: PUBLIC-OSINT
Confidence: 100
Source: The CVE Program
Updated: 26/09/2026 03:17

Description

X-SpringBoot through 6.0 returns login verification codes in HTTP responses from unauthenticated endpoints GET /sys/mobile/code and GET /sys/email/code without sending them to account owners. Attackers can request codes using known mobile numbers or email addresses, read them from responses, and authenticate as victims via POST /sys/emailOrMobileLogin/login to hijack accounts.

STIX identifiervulnerability--a2cef9fa-0505-511e-9ac4-8e298d7257c6

First observation-

Last observation-

Known relationships8

Aliases and classifications

CWE-287Improper Authentication

Minimised technical details

No raw data

cisa kev: False
cvss score: 9.1
cvss vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
cvss severity: CRITICAL

Provenance

Public references

Proof of concept
https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py
VulnCheck Advisory: X-SpringBoot through 6.0 Authentication Bypass via Login Code
https://www.vulncheck.com/advisories/x-springboot-through-6.0-authentication-bypass-via-login-code
Vulnerable code
https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java
product
https://github.com/yzcheng90/X-SpringBoot

EudorIA correlation

Intel catalogue

The vulnerability is also available in the EudorIA editorial catalogue.

Open EudorIA analysis

Presence in OpenCTI describes an intelligence correlation and does not, by itself, constitute evidence of compromise, legal attribution or operational guidance applicable without context verification.