MEDIUM
TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection
Published Sep 3, 2025
6.9
MEDIUMCVSS 4.0
EPSS 3.02%
Description
A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
Affected products
-
Affected
- 4.3.0cu.7866_B20220506
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| TOTOLINK | n/a | unknown | Affected
|
AND
- 4.3.0cu.7866_b20220506
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-26653 Advisory
- https://github.com/mono7s/TOTOLINK/blob/main/N600R/TOTOLINK%20N600R%20Unauthorized_Command_Injection.md exploitThird Party Advisory
- https://vuldb.com/?ctiid.322337 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.322337 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.643088 third-party-advisoryThird Party AdvisoryVDB Entry
- https://www.totolink.net/ product
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-26653 | Advisory | |
| https://github.com/mono7s/TOTOLINK/blob/main/N600R/TOTOLINK%20N600R%20Unauthorized_Command_Injection.md | exploitThird Party Advisory | |
| https://vuldb.com/?ctiid.322337 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.322337 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.643088 | third-party-advisoryThird Party AdvisoryVDB Entry | |
| https://www.totolink.net/ | product |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Sep 3, 2025
Updated Sep 4, 2025
Reserved Sep 3, 2025
Link CVE-2025-9935
CISA Vulnrichment
Updated Sep 4, 2025
Red Hat
No data
GitHub
No data