{"id":"CVE-2023-35802","aliases":["EUVD-2023-39797","GHSA-26p5-j42v-vp3h"],"status":"published","title":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation...","description":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation of the CAPWAP protocol that may be exploited to obtain elevated privileges to conduct remote code execution. Access to the internal management interface/subnet is required to conduct the exploit.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01085,"percentile":0.65468,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2023-07-15T00:00:00Z","modified":"2026-06-17T06:05:14Z","products":[{"vendor":"extremenetworks","product":"iq_engine"}],"references":[{"url":"https://extremeportal.force.com/ExtrArticleDetail?an=000112741","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35802"},{"url":"https://github.com/advisories/GHSA-26p5-j42v-vp3h"}],"sources":{"cve":[{"id":"CVE-2023-35802","description":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation of the CAPWAP protocol that may be exploited to obtain elevated privileges to conduct remote code execution. Access to the internal management interface/subnet is required to conduct the exploit.","status":"published","published":"2023-07-15T00:00:00Z","modified":"2024-10-30T18:24:42.767Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-39797","description":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation of the CAPWAP protocol that may be exploited to obtain elevated privileges to conduct remote code execution. Access to the internal management interface/subnet is required to conduct the exploit.","status":"published","published":"2023-07-15T00:00:00Z","modified":"2024-10-30T18:24:42Z","updated_at":"2026-11-03T00:05:13.91882Z"}],"ghsa":[{"id":"GHSA-26p5-j42v-vp3h","title":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation...","description":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation of the CAPWAP protocol that may be exploited to obtain elevated privileges to conduct remote code execution. Access to the internal management interface/subnet is required to conduct the exploit.","status":"published","published":"2023-07-15T03:30:27Z","modified":"2024-04-04T06:09:11Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:56:39.852376Z"}],"nvd":[{"id":"CVE-2023-35802","description":"IQ Engine before 10.6r1 on Extreme Network AP devices has a Buffer Overflow in the implementation of the CAPWAP protocol that may be exploited to obtain elevated privileges to conduct remote code execution. Access to the internal management interface/subnet is required to conduct the exploit.","status":"published","published":"2023-07-15T02:15:08.803Z","modified":"2026-06-17T06:05:14.533Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:08:17.044696Z"}]}}