High severity8.8CISA KEVNVD Advisory· Published Sep 11, 2023· Updated Jun 17, 2026
CVE-2023-39780
CVE-2023-39780
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386.51598:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
8- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/1/EN.mdnvdExploitThird Party Advisory
- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/2/EN.mdnvdExploitThird Party Advisory
- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/3/EN.mdnvdExploitThird Party Advisory
- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/4/EN.mdnvdExploitThird Party Advisory
- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/5/EN.mdnvdExploitThird Party Advisory
- github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/6/EN.mdnvdExploitThird Party Advisory
- www.greynoise.io/blog/stealthy-backdoor-campaign-affecting-asus-routersnvdExploitThird Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
1- TuxBot v3: Inside an IoT Botnet Framework With LLM-Assisted DevelopmentUnit 42 · Jul 15, 2026