ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with…
Priority MEDIUM 49CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with firmware before 3.0.0.4.380.8228; RT-AC52U B1, RT-AC1200 and RT-N600 routers with firmware before 3.0.0.4.380.10446; RT-AC55U and RT-AC55UHP routers with firmware before 3.0.0.4.382.50276; RT-AC86U and RT-AC2900 routers with firmware before 3.0.0.4.384.20648; and possibly other RT-series routers allow remote attackers to execute arbitrary code via unspecified vectors.
Why it matters now
EPSS 0.04191 90th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 26
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:asus:rt-ac51u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac51u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac58u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac58u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac66u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac66u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1750_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1750:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-n12_d1_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-n12_d1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
- cpe:2.3:o:asus:rt-ac51u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac51u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac58u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac58u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac66u_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac66u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1750_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-n12_d1_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-n12_d1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
Show 16 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:asus:rt-ac52u_b1_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* | 3.0.0.4.380.10446 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac52u_b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1200_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* | 3.0.0.4.380.10446 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-n600_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* | 3.0.0.4.380.10446 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-n600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac55u_firmware:3.0.0.4.382.50276:*:*:*:*:*:*:* | 3.0.0.4.382.50276 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac55u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac55uhp_firmware:3.0.0.4.382.50276:*:*:*:*:*:*:* | 3.0.0.4.382.50276 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac55uhp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4.384.20648:*:*:*:*:*:*:* | 3.0.0.4.384.20648 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-acrh13_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* | 3.0.0.4.380.8228 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-acrh13:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac2900_firmware:3.0.0.4.384.20648:*:*:*:*:*:*:* | 3.0.0.4.384.20648 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac2900:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
- cpe:2.3:o:asus:rt-ac52u_b1_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* Versions 3.0.0.4.380.10446 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac52u_b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1200_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* Versions 3.0.0.4.380.10446 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-n600_firmware:3.0.0.4.380.10446:*:*:*:*:*:*:* Versions 3.0.0.4.380.10446 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-n600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac55u_firmware:3.0.0.4.382.50276:*:*:*:*:*:*:* Versions 3.0.0.4.382.50276 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac55u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac55uhp_firmware:3.0.0.4.382.50276:*:*:*:*:*:*:* Versions 3.0.0.4.382.50276 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac55uhp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4.384.20648:*:*:*:*:*:*:* Versions 3.0.0.4.384.20648 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-acrh13_firmware:3.0.0.4.380.8228:*:*:*:*:*:*:* Versions 3.0.0.4.380.8228 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-acrh13:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac2900_firmware:3.0.0.4.384.20648:*:*:*:*:*:*:* Versions 3.0.0.4.384.20648 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac2900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-8826
- 2026-10-03 Alias added: GHSA-87g7-g8rw-gjv7
References
Advisory 14
- https://www.asus.com/us/supportonly/RT-AC55UHP/HelpDesk_BIOS/
- https://www.asus.com/Networking/RT-AC2900/HelpDesk_BIOS/
- https://www.asus.com/us/supportonly/RT-AC55U/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RTN66W/HelpDesk_BIOS/
- https://www.asus.com/Networking/RT-AC52U-B1/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RTN12_D1/HelpDesk_BIOS/
- https://www.asus.com/ca-en/Networking/RT-N600/HelpDesk_Download/
- https://www.asus.com/us/Networking/RT-AC1750/HelpDesk_BIOS/
- https://www.asus.com/us/supportonly/RT-AC51U/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RT-AC1200/HelpDesk_BIOS/
- https://www.asus.com/sg/Networking/RT-AC58U/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RTAC66U/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RT-AC86U/HelpDesk_BIOS/
- https://www.asus.com/us/Networking/RT-ACRH13/HelpDesk_BIOS/
More ASUS Rt-ac1200 Firmware vulnerabilities
- TI-2021-19533 ASUS RT-A88U 3.0.0.4.386_45898 is vulnerable to Cross Site Scripting (XSS). CVSS 3.1CRITICAL 9.0
Sources
- CVE-2018-8826 · CVE Program
- CVE-2018-8826 · NVD
- FIRST EPSS
- GHSA-87g7-g8rw-gjv7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences