CVE-2025-7952
Last modified
CVE-2025-7952 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 15.22% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | T6 Firmware | v4.1.5cu.748_b20211015 |
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
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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