CVE-2026-9532
Totolink CA750-PoE Setting cstecgi.cgi setUploadUserData os command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 26, 2026
- Updated
- May 26, 2026
- Reserved
- May 25, 2026
Description
A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Such manipulation of the argument FileName leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
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:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/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 |
|---|---|
CA750-PoETotolink |
|
References
- VDB-365559 | Totolink CA750-PoE Setting cstecgi.cgi setUploadUserData os command injectionvdb-entrytechnical-description
- VDB-365559 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #813930 | TOTOLink CA750-PoE V6.2c.510 Command Injectionthird-party-advisory
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_55/55.mdexploit
- https://www.totolink.net/product
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