CISA KEV 정보
| 취약점명 | NETGEAR Multiple Devices Exposure of Sensitive Information Vulnerability |
|---|---|
| 설명 | Multiple NETGEAR devices are prone to admin password disclosure via simple crafted requests to the web management server. |
| 조치사항 | Apply updates per vendor instructions. If the affected device has since entered end-of-life, it should be disconnected if still in use. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-200 |
| 등록일 (KEV) | 2022-09-08 |
| 조치 기한 | 2022-09-29 |
| 추가 참고 | https://kb.netgear.com/30632/Web-GUI-Password-Recovery-and-Exposure-Security-Vulnerability; https://nvd.nist.gov/vuln/detail/CVE-2017-5521 |
NVD 상세 정보
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HAV:N/AC:M/Au:N/C:P/I:N/A:N설명: An issue was discovered on NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2, WNDR3400v3, WNR3500Lv2, R6250, R6700, R6900, and R8000 devices. They are prone to password disclosure via simple crafted requests to the web management server. The bug is exploitable remotely if the remote management option is set, and can also be exploited given access to the router over LAN or WLAN. When trying to access the web panel, a user is asked to authenticate; if the authentication is canceled and password recovery is not enabled, the user is redirected to a page that exposes a password recovery token. If a user supplies the correct token to the page /passwordrecovered.cgi?id=TOKEN (and password recovery is not enabled), they will receive the admin password for the router. If password recovery is set the exploit will fail, as it will ask the user for the recovery questions that were previously set when enabling that feature. This is persistent (even after disabling the recovery option, the exploit will fail) because the router will ask for the security questions.
참조
- http://kb.netgear.com/30632/Web-GUI-Password-Recovery-and-Exposure-Security-Vulnerability [Vendor Advisory]
- http://www.securityfocus.com/bid/95457 [Broken Link, Third Party Advisory, VDB Entry]
- https://www.exploit-db.com/exploits/41205/ [Exploit, Third Party Advisory, VDB Entry]
- http://kb.netgear.com/30632/Web-GUI-Password-Recovery-and-Exposure-Security-Vulnerability [Vendor Advisory]
- http://www.securityfocus.com/bid/95457 [Broken Link, Third Party Advisory, VDB Entry]
- https://www.exploit-db.com/exploits/41205/ [Exploit, Third Party Advisory, VDB Entry]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-5521
This product uses the NVD API but is not endorsed or certified by the NVD.