CVE-2025-7524
A vulnerability was found in TOTOLINK T6 4.1.5cu.748_B20211015.
Does this matter?
Lower severity and a low EPSS score (2.83%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was found in TOTOLINK T6 4.1.5cu.748_B20211015. It has been classified as critical. This affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ip leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
- CVSS 4.0
- 2.1 LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 2.83% probability · 87th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- totolink/t6 firmware
- Source
- cna@vuldb.com
EPSS 2.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/ElvisBlue/Public/blob/main/Vuln/2.mdExploit, Third Party Advisory
- https://github.com/ElvisBlue/Public/blob/main/Vuln/2.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.316221Permissions Required
- https://vuldb.com/?id.316221Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.612935Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
- https://www.youtube.com/watch?v=T62BuSoHmoMExploit
- https://github.com/ElvisBlue/Public/blob/main/Vuln/2.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.