Vulnerability · Published Jul 6, 2025 · Assigned by VulDB
CVE-2025-7091Belkin F9K1122 webs formWlanMP stack-based overflow
High 8.8
In plain English
A high-severity stack buffer overflow in F9K1122 from Belkin. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 7.7% (higher than 95% of all known vulnerabilities).
Official description
A vulnerability was found in Belkin F9K1122 1.00.33. It has been classified as critical. Affected is the function formWlanMP of the file /goform/formWlanMP of the component webs. The manipulation of the argument ateFunc/ateGain/ateTxCount/ateChan/ateRate/ateMacID/e2pTxPower1/e2pTxPower2/e2pTxPower3/e2pTxPower4/e2pTxPower5/e2pTxPower6/e2pTxPower7/e2pTx2Power1/e2pTx2Power2/e2pTx2Power3/e2pTx2Power4/e2pTx2Power5/e2pTx2Power6/e2pTx2Power7/ateTxFreqOffset/ateMode/ateBW/ateAntenna/e2pTxFreqOffset/e2pTxPwDeltaB/e2pTxPwDeltaG/e2pTxPwDeltaMix/e2pTxPwDeltaN/readE2P leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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-315006 | Belkin F9K1122 webs formWlanMP stack-based overflow vdb-entry, technical-description
- VDB-315006 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #603700 | Belkin F9K1122 1.00.33 Stack-based Buffer Overflow third-party-advisory
- https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_11/11.md related
- https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_11/11.md#poc exploit