CVE-2023-39780
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
On ASUS RT-AX55 3.0.0.4.386.51598 devices, authenticated attackers can perform OS command injection via the /start_apply.htm qos_bw_rulelist parameter. NOTE: for the similar "token-generated module" issue, see CVE-2023-41345; for the similar "token-refresh module" issue, see CVE-2023-41346; for the similar "check token module" issue, see CVE-2023-41347; and for the similar "code-authentication module" issue, see CVE-2023-41348.
| CWE | CWE-78 |
| Vendor | asus |
| Product | rt-ax55 |
| Published | Sep 11, 2023 |
| Last Updated | Oct 21, 2025 |
⚠️ Actively Exploited — Act Now
Get instant alerts for asus rt-ax55
This vulnerability is actively exploited in the wild. Set up free real-time alerts so you're first to know about threats like CVE-2023-39780.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
ASUS / RT-AX55
3.0.0.4.386.51598
References
github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/1/EN.md github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/2/EN.md github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/3/EN.md github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/4/EN.md github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/5/EN.md github.com: https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/6/EN.md greynoise.io: https://www.greynoise.io/blog/stealthy-backdoor-campaign-affecting-asus-routers cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-39780