CVE-2025-7952
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 24.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748. This vulnerability affects the function ckeckKeepAlive of the file wireless.so of the component MQTT Packet Handler. The manipulation leads to command injection. The attack can be initiated 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
- 24.52% probability · 98th 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 moved from 20.9% on 21 September 2026 to 24.5% on 1 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- https://github.com/ElvisBlue/Public/blob/main/Vuln/7.mdExploit, Third Party Advisory
- https://github.com/ElvisBlue/Public/blob/main/Vuln/7.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.317098Permissions Required
- https://vuldb.com/?id.317098Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.619319Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.