Vulnerability · Published Jun 16, 2025 · Assigned by VulDB
CVE-2025-6111Tenda FH1205 VirtualSer fromVirtualSer stack-based overflow
High 8.8
In plain English
A high-severity stack buffer overflow in FH1205 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.0%top 37.6% 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 Tenda FH1205 2.0.0.7(775). This vulnerability affects the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based 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-121, 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-312580 | Tenda FH1205 VirtualSer fromVirtualSer stack-based overflow vdb-entry, technical-description
- VDB-312580 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #592471 | Tenda FH1205 V2.0.0.7(775) Buffer Overflow third-party-advisory
- https://lavender-bicycle-a5a.notion.site/Tenda-FH1205-fromVirtualSer-20b53a41781f809180a7d46f12f0417f?source=copy_link exploit
- https://www.tenda.com.cn/ product