CVE-2026-5020 in Totolink A3600R
Summary
A vulnerability was detected in Totolink A3600R 4.1.2cu.5182_B20201102. Affected by this issue is the function setNoticeCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument NoticeUrl results in command injection. The attack may be launched remotely. The exploit is now public and may be used.
Disclosure
03/29/2026
Entries
| ID | Vulnerability | CWE | Base | Temp | 0day | Today | Exp | KEV | EPSS | CTI | Cou | CVE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 353905 | Totolink A3600R Parameter cstecgi.cgi setNoticeCfg command injection | 77 | 6.3 | 5.7 | $0-$5k | $0-$5k | Proof-of-Concept | 0.02949 | 2.37 | Not defined | CVE-2026-5020 |