CVE-2026-1064
bastillion-io Bastillion System Management SystemKtrl.java command injection
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jan 17, 2026
- Updated
- Feb 23, 2026
- Reserved
- Jan 16, 2026
Description
A vulnerability was found in bastillion-io Bastillion up to 4.0.1. This issue affects some unknown processing of the file src/main/java/io/bastillion/manage/control/SystemKtrl.java of the component System Management Module. Performing a manipulation results in command injection. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.7 Medium | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.8 Medium | AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Bastillionbastillion-io |
|
References
- VDB-341632 | bastillion-io Bastillion System Management SystemKtrl.java command injectionvdb-entrytechnical-description
- VDB-341632 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #731308 | bastillion-io Bastillion SSH Key Manager <=4.0.1 Command Injectionthird-party-advisory
- https://github.com/AnalogyC0de/public_exp/blob/main/archives/Bastillion/report2.mdexploit
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