CVE-2026-7710 Details
Description
A security flaw has been discovered in YunaiV yudao-cloud up to 3.8.0. This affects the function doFilterInternal of the file JwtAuthenticationTokenFilter.java of the component Ruoyi-Vue-Pro. Performing a manipulation of the argument mock-token results in improper authentication. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
An authentication bypass vulnerability has been identified in YunaiV Ruoyi-Vue-Pro versions up to 3.8.0. The issue resides in the JwtAuthenticationTokenFilter component, specifically within the doFilterInternal method. The vulnerability allows remote attackers to manipulate the mock-token header, bypassing authentication and potentially leading to unauthorized access and actions within the application. The flaw has been publicly disclosed and exploited.
The vulnerability can be addressed by removing the mock-token functionality or by implementing environment-based controls to disable it in production environments.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 4, 2026CISA-ADP
Assessed May 4, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/9str0IL/CVE/issues/5 | [email protected] | ExploitIssue TrackingTechnical Analysis |
| https://vuldb.com/submit/806493 | [email protected] | Permission Required |
| https://vuldb.com/vuln/360886 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360886/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| YunaiV yudao-cloud | All versions |
CPE
Remediation
| |
| RuoYi Ruoyi-Vue-Pro | >= 3.5.0, <= 3.8.0 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 4, 2026 | New CVE Received | [email protected] |