{"id":"CVE-2021-1482","aliases":["EUVD-2021-6949","GHSA-922x-h9px-jp85"],"status":"published","title":"Cisco SD-WAN vManage Authorization Bypass Vulnerability","description":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system.\r\nThis vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/RL:X/RC:X/E:X","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00624,"percentile":0.50285,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2024-11-15T16:36:11Z","modified":"2026-06-17T03:31:52Z","products":[{"vendor":"cisco","product":"catalyst_sd-wan_manager"},{"vendor":"cisco","product":"cisco catalyst sd-wan manager"}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-auth-bypass-Z3Zze5XC","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-1482"},{"url":"https://github.com/advisories/GHSA-922x-h9px-jp85"}],"sources":{"cve":[{"id":"CVE-2021-1482","title":"Cisco SD-WAN vManage Authorization Bypass Vulnerability","description":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system.\r\nThis vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","status":"published","published":"2024-11-15T16:36:11.822Z","modified":"2024-11-15T17:51:26.242Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/RL:X/RC:X/E:X","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:33:08.409321Z"}],"euvd":[{"id":"EUVD-2021-6949","description":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system.\r\nThis vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","status":"published","published":"2024-11-15T16:36:11Z","modified":"2024-11-15T17:51:26Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/RL:X/RC:X/E:X","level":"medium"}],"updated_at":"2026-11-03T00:04:58.20762Z"}],"ghsa":[{"id":"GHSA-922x-h9px-jp85","title":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could...","description":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system.\nThis vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","status":"published","published":"2024-11-15T18:30:51Z","modified":"2024-11-15T18:30:58Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:58:51.371243Z"}],"nvd":[{"id":"CVE-2021-1482","description":"A vulnerability in the web-based management interface of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system.\r\nThis vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","status":"published","published":"2024-11-15T17:15:08.53Z","modified":"2026-06-17T03:31:52.777Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:08.629518Z"}]}}