CVE-2026-97063
9.1 CRITICALpublic exploit availablePublished 2026-09-25 · Updated 2026-09-28
AI risk analysis
- Summary
- The flaw allows attackers to request login verification codes from unauthenticated endpoints, which can be read from HTTP responses and used to hijack user accounts.
- Exploitability
- Exploitation is relatively easy as attackers can request codes using known mobile numbers or email addresses without authentication.
- Blast radius
- If exploited, attackers can hijack user accounts, potentially leading to unauthorized access and data breaches.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to X-SpringBoot 6.0 or later.
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-287
Public exploit & PoC references
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py
- https://github.com/yzcheng90/X-SpringBoot
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java#L94-L134
All references
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/02_sms-code-account-takeover.py
- https://github.com/yzcheng90/X-SpringBoot
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysLoginController.java#L94-L134
- https://www.vulncheck.com/advisories/x-springboot-through-6.0-authentication-bypass-via-login-code
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- CRITICALCVE-2026-97064PoC
- HIGHCVE-2026-100871PoC
- CRITICALCVE-2026-101077PoC
- CRITICALCVE-2026-15210
- HIGHCVE-2026-15372
- HIGHCVE-2026-16036
- MEDIUMCVE-2026-61630PoC
- HIGHCVE-2026-61687PoC
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