Vulnerability · Published Jun 10, 2025 · Assigned by VulDB
CVE-2025-5907TOTOLINK EX1200T HTTP POST Request formFilter buffer overflow
High 8.8
In plain English
A high-severity buffer overflow in EX1200T from TOTOLINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 6.9% (higher than 94% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)6.9%top 5.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability classified as critical was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. This vulnerability affects unknown code of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected products (as reported)
Weakness: CWE-120, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-311680 | TOTOLINK EX1200T HTTP POST Request formFilter buffer overflow vdb-entry
- VDB-311680 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #592267 | TOTOLINK EX1200T V4.1.2cu.5232_B20210713 Buffer Overflow third-party-advisory
- https://github.com/byxs0x0/cve2/blob/main/3.md exploit
- https://www.totolink.net/ product