CVE-2021-32030 — ASUS Routers Improper Authentication Vulnerability
CVE-2021-32030: ASUS Routers Improper Authentication Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | ASUS |
| Product | Routers |
| Date added | 2025-06-02 |
| Due date | 2025-06-23 |
| Ransomware campaign use | Unknown |
Description
ASUS Lyra Mini and ASUS GT-AC2900 devices contain an improper authentication vulnerability that allows an attacker to gain unauthorized access to the administrative interface. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://www.asus.com/us/supportonly/lyra%20mini/helpdesk_bios/ ; https://www.asus.com/us/supportonly/rog%20rapture%20gt-ac2900/helpdesk_bios/; https://nvd.nist.gov/vuln/detail/CVE-2021-32030
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-32030
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog