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CVE-2023-39780

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...

Basic Information

CVE State
PUBLISHED
Reserved Date
August 07, 2023
Published Date
September 11, 2023
Last Updated
October 21, 2025
Vendor
ASUS
Product
RT-AX55
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.
Tags
edge cisa

CVSS Scores

CVSS v3.1

8.8 - HIGH

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

EPSS Score

Score
41.09% (Percentile: 97.46%) as of 2026-05-31

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2026-06-01 10:29:43 UTC) Source

References

https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/1/EN.md https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/2/EN.md https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/3/EN.md https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/4/EN.md https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/5/EN.md https://github.com/D2y6p/CVE/blob/main/asus/CVE-2023-39780/6/EN.md

Known Exploited Vulnerability Information

Source Added Date
CVE 2026-06-01 10:29:36 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel