Description
A vulnerability was found in Dataease SQLBot up to 1.5.1. This impacts the function validateEmbedded of the file backend/apps/system/middleware/auth.py of the component JWT Token Handler. Performing a manipulation results in improper verification of cryptographic signature. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is said to be difficult. The exploit has been made public and could be used. A comment in the source code warns users about using this feature. The vendor was contacted early about this disclosure.
Metrics
CVSS 3.1 5.9/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Dataease | SQLBot | 1.5.0; 1.5.1 |
References
- https://github.com/yaowenxiao721/Poc/blob/main/SQLBot/SQLBot-JWT-Signature-Verification-Bypass.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.348292Permissions Required, VDB Entry
- https://vuldb.com/?id.348292Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.707291Third Party Advisory, VDB Entry
Timeline
- Published
- Mar 3, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed