{"cve":"CVE-2020-26145","nvd":{"published":"2021-05-11T20:15:08.873","modified":"2026-06-17T03:07:42.020","status":"Modified","description":"An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-20"],"references":["http://www.openwall.com/lists/oss-security/2021/05/11/12","https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf","https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md","https://www.fragattacks.com","http://www.openwall.com/lists/oss-security/2021/05/11/12"],"products":["samsung:galaxy_i9305_firmware","siemens:6gk5763-1al00-3aa0_firmware","siemens:6gk5763-1al00-3da0_firmware","siemens:6gk5763-1al00-7da0_firmware","siemens:6gk5766-1ge00-3da0_firmware","siemens:6gk5766-1ge00-3db0_firmware","siemens:6gk5766-1ge00-7da0_firmware","siemens:6gk5766-1ge00-7db0_firmware","siemens:6gk5766-1ge00-7ta0_firmware","siemens:6gk5766-1ge00-7tb0_firmware","siemens:6gk5766-1je00-3da0_firmware","siemens:6gk5766-1je00-7da0_firmware","siemens:6gk5766-1je00-7ta0_firmware"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2020-26145","score":0.03515,"percentile":0.89213,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}