Description
A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024. Affected is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument provided results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | A3300R | 17.0.0cu.557_b20221024 |
References
- https://github.com/LvHongW/Vuln-of-totolink_A3300R/tree/main/A3300R_rtLogServer_cmd_injectExploit, Third Party Advisory
- https://vuldb.com/submit/779145Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/354244Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/354244/ctiPermissions Required, VDB Entry
- https://www.totolink.net/Product
Timeline
- Published
- Mar 31, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed