{"id":"CVE-2021-37315","aliases":["EUVD-2021-23884","GHSA-2gmp-hjmm-v2wx"],"status":"published","title":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version...","description":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to write arbitrary files via improper sanitation on the source for COPY and MOVE operations.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01113,"percentile":0.66271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-706"],"published":"2023-02-03T00:00:00Z","modified":"2026-06-17T04:00:21Z","products":[{"vendor":"asus","product":"rt-ac68u_firmware"}],"references":[{"url":"https://robertchen.cc/blog/2021/03/31/asus-rce","tags":["x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37315"},{"url":"https://github.com/advisories/GHSA-2gmp-hjmm-v2wx"}],"sources":{"cve":[{"id":"CVE-2021-37315","description":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to write arbitrary files via improper sanitation on the source for COPY and MOVE operations.","status":"published","published":"2023-02-03T00:00:00Z","modified":"2025-03-26T20:44:18.545Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-23884","description":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to write arbitrary files via improper sanitation on the source for COPY and MOVE operations.","status":"published","published":"2023-02-03T00:00:00Z","modified":"2025-03-26T20:44:18Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:50.381676Z"}],"ghsa":[{"id":"GHSA-2gmp-hjmm-v2wx","title":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version...","description":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to write arbitrary files via improper sanitation on the source for COPY and MOVE operations.","status":"published","published":"2023-02-03T18:30:26Z","modified":"2025-03-26T21:30:40Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T15:00:28.149554Z"}],"nvd":[{"id":"CVE-2021-37315","description":"Incorrect Access Control issue discoverd in Cloud Disk in ASUS RT-AC68U router firmware version before 3.0.0.4.386.41634 allows remote attackers to write arbitrary files via improper sanitation on the source for COPY and MOVE operations.","status":"published","published":"2023-02-03T18:15:12.277Z","modified":"2026-06-17T04:00:21.477Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:07:07.323379Z"}]}}