CVE-2026-31159
published 2026-04-23CVE-2026-31159: An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the password parameter to…
PriorityP344medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
0.28%
19.8th percentile
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the password parameter to /cgi-bin/cstecgi.cgi.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | a3300r_firmware | — | — |
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GHSA
GHSA-m773-2ww5-wpvx: An issue was discovered in ToToLink A3300R firmware v17
ghsa_unreviewed·2026-04-23
CVE-2026-31159 [MEDIUM] CWE-77 GHSA-m773-2ww5-wpvx: An issue was discovered in ToToLink A3300R firmware v17
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the password parameter to /cgi-bin/cstecgi.cgi.
VulDB
Totolink A3300R 17.0.0cu.557_B20221024 Parameter /cgi-bin/cstecgi.cgi Password command injection
vuldb·2026-04-23·CVSS 6.5
CVE-2026-31159 [MEDIUM] Totolink A3300R 17.0.0cu.557_B20221024 Parameter /cgi-bin/cstecgi.cgi Password command injection
A vulnerability has been found in Totolink A3300R 17.0.0cu.557_B20221024 and classified as critical. This impacts an unknown function of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument Password leads to command injection.
This vulnerability is traded as CVE-2026-31159. It is possible to initiate the attack remotely. There is no exploit available.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-04-23
Published