github.comexploit
https://github.com/byxs0x0/cve2/blob/main/7.md CVE-2025-5911
HIGH
TOTOLINK EX1200T HTTP POST Request formDMZ buffer overflow
Record summary
CVE-2025-5911 has a selected CVSS score of 8.7 (high).
Description
A vulnerability was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formDMZ of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationPoC
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Jun 10, 2025 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
EX1200TBrowse TOTOLINK / EX1200T | CVE List | 4.1.2cu.5232_B20210713 | affected |
References
6nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2025-5911 VDB-311684 | CTI Indicators (IOB, IOC, IOA)signaturepermissions required
https://vuldb.com/?ctiid.311684 VDB-311684 | TOTOLINK EX1200T HTTP POST Request formDMZ buffer overflowvdb entry
https://vuldb.com/?id.311684 Submit #592272 | TOTOLINK EX1200T V4.1.2cu.5232_B20210713 Buffer OverflowThird-party advisory
https://vuldb.com/?submit.592272 totolink.netproduct
https://www.totolink.net/