{"cve":"CVE-2021-1419","nvd":{"published":"2021-09-23T03:15:07.697","modified":"2026-06-17T03:31:43.913","status":"Modified","description":"A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges. The vulnerability is due to improper checking on file operations within the SSH management interface. A network administrator user could exploit this vulnerability by accessing an affected device through SSH management to make a configuration change. A successful exploit could allow the attacker to gain privileges equivalent to the root user.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-284"],"references":["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-ap-LLjsGxv","https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cisco-ap-LLjsGxv"],"products":["cisco:1100-8p_firmware","cisco:1120_firmware","cisco:1160_firmware","cisco:aironet_1542d_firmware","cisco:aironet_1542i_firmware","cisco:aironet_1562d_firmware","cisco:aironet_1562e_firmware","cisco:aironet_1562i_firmware","cisco:aironet_1815i_firmware","cisco:aironet_1815m_firmware","cisco:aironet_1815t_firmware","cisco:aironet_1815w_firmware","cisco:aironet_1830e_firmware","cisco:aironet_1830i_firmware","cisco:aironet_1840i_firmware","cisco:aironet_1850e_firmware","cisco:aironet_1850i_firmware","cisco:aironet_2800e_firmware","cisco:aironet_2800i_firmware","cisco:aironet_3800e_firmware","cisco:aironet_3800i_firmware","cisco:aironet_3800p_firmware","cisco:aironet_4800_firmware","cisco:catalyst_9105axi_firmware","cisco:catalyst_9105axw_firmware","cisco:catalyst_9115axe_firmware","cisco:catalyst_9115axi_firmware","cisco:catalyst_9117_firmware","cisco:catalyst_9120axe_firmware","cisco:catalyst_9120axi_firmware","cisco:catalyst_9120axp_firmware","cisco:catalyst_9124axd_firmware","cisco:catalyst_9124axi_firmware","cisco:catalyst_9130axe_firmware","cisco:catalyst_9130axi_firmware","cisco:catalyst_9800_firmware","cisco:catalyst_iw6300_ac_firmware","cisco:catalyst_iw6300_dc_firmware","cisco:catalyst_iw6300_dcw_firmware","cisco:esw6300_firmware","cisco:wireless_lan_controller_software"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-1419","score":0.00216,"percentile":0.1215,"date":"2026-10-31"},"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."]}