CVE-2026-3192
Last modified
CVE-2026-3192 is a low-severity vulnerability rated 2.9/10 on the CVSS scale. A security vulnerability has been detected in Chia Blockchain 2.1.0. This issue affects the function _authenticate of the file rpc_server_base.py of the component RPC Credential Handler. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
A security vulnerability has been detected in Chia Blockchain 2.1.0. This issue affects the function _authenticate of the file rpc_server_base.py of the component RPC Credential Handler. The manipulation leads to improper authentication. The attack is possible to be carried out remotely. The attack is considered to have high complexity. The exploitability is assessed as difficult. The exploit has been disclosed publicly and may be used. The vendor was informed early via email. A separate report via bugbounty was rejected with the reason "This is by design. The user is responsible for host security".
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chia | Blockchain | 2.1.0 |
References
- https://github.com/Danimlzg/chia-rpc-auth-bypass.gitExploit, Third Party Advisory
- https://vuldb.com/?ctiid.347748Permissions Required, VDB Entry
- https://vuldb.com/?id.347748Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
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