CVE-2021-32030
Vulnerability from cvelistv5
Published
2021-05-06 14:54
Modified
2025-02-06 13:42
Severity ?
Summary
The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitigate this vulnerability by disabling the remote access features from WAN.
References
cve@mitre.orghttps://github.com/atredispartners/advisories/blob/master/ATREDIS-2020-0010.mdThird Party Advisory
cve@mitre.orghttps://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/RT-AC2900/HelpDesk_BIOS/Product, Vendor Advisory
cve@mitre.orghttps://www.asus.com/us/supportonly/lyra%20mini/helpdesk_bios/
cve@mitre.orghttps://www.atredis.com/blog/2021/4/30/asus-authentication-bypass
af854a3a-2127-422b-91ae-364da2661108https://github.com/atredispartners/advisories/blob/master/ATREDIS-2020-0010.mdThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/RT-AC2900/HelpDesk_BIOS/Product, Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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