High severity8.8NVD Advisory· Published Jul 20, 2025· Updated Jun 17, 2026
CVE-2025-7912
CVE-2025-7912
Description
A vulnerability, which was classified as critical, has been found in TOTOLINK T6 4.1.5cu.748_B20211015. This issue affects the function recvSlaveUpgstatus of the component MQTT Service. The manipulation of the argument s leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:totolink:t6_firmware:v4.1.5cu.748_b20211015:*:*:*:*:*:*:*
- TOTOLINK/T6v5Range: 4.1.5cu.748_B20211015
Patches
Vulnerability mechanics
References
6- github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/6.mdnvdExploitThird Party Advisory
- github.com/AnduinBrian/Public/blob/main/Totolink%20T6/Vuln/6.mdnvdExploitThird Party Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions Required
- www.totolink.netnvdProduct
News mentions
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