CVE-2026-94139
Chengdu Feiyuxing Technology Feiyu Star Router Cookie send_order.cgi command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 21, 2026
- Updated
- Sep 22, 2026
- Reserved
- Sep 20, 2026
Description
A weakness has been identified in Chengdu Feiyuxing Technology Feiyu Star Router B-MB5E202-210322-r11656. Affected is an unknown function of the file /send_order.cgi?parameter=loginout of the component Cookie Handler. This manipulation of the argument session_id causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P | VulDB |
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.4 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Feiyu Star RouterChengdu Feiyuxing Technology |
|
References
- VDB-408056 | Chengdu Feiyuxing Technology Feiyu Star Router Cookie send_order.cgi command injectionvdb-entrytechnical-description
- VDB-408056 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-94139 | CVE Analysis and Reportthird-party-advisory
- Submit #893914 | Chengdu Feiyuxing Technology Co., Ltd Feiyu Star router B-MB5E202-210322-r11656 Command Injectionthird-party-advisory
- https://uvxbywu62qm.feishu.cn/wiki/ZvaTwad1viClSYkBYtFcnG7Knve?from=from_copylinkexploit
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