CVE-2025-8170
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748_B20211015. This vulnerability affects the function tcpcheck_net of the file /router/meshSlaveDlfw of the component MQTT Packet Handler. The manipulation of the argument serverIp leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TOTOLINK | T6 | 4.1.5cu.748_B20211015 | affected |
Weaknesses
- CWE-120: Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/?id.317584
- https://vuldb.com/?ctiid.317584
- https://vuldb.com/?submit.620834
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/9.md
- https://github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/9.md#poc
- https://www.totolink.net/
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