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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.

PUBLISHED Reserved 2023-08-07 | Published 2023-09-11 | Updated 2025-10-21 | Assigner mitre




HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA Known Exploited Vulnerability

Date added 2025-06-02 | Due date 2025-06-23

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unknown

3.0.0.4.386.51598 (custom)
affected

References

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/1/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/2/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/3/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/4/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/5/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/6/EN.md

www.greynoise.io/...backdoor-campaign-affecting-asus-routers

www.cisa.gov/...erabilities-catalog?field_cve=CVE-2023-39780 government-resource

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/1/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/2/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/3/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/4/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/5/EN.md

github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/6/EN.md

cve.org (CVE-2023-39780)

nvd.nist.gov (CVE-2023-39780)

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