What’s Vulnerable › Vulnerabilities

CVE-2025-7091: Belkin F9K1122 webs formWlanMP stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-06 · updated 2026-06-17
• Weakness: CWE-119

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

• Belkin F9K1122: 1.00.33

References

• https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_11/11.md
• https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_11/11.md#poc
• https://vuldb.com/?ctiid.315006
• https://vuldb.com/?id.315006
• https://vuldb.com/?submit.603700
• https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_11/11.md

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