CVSS 3.0
9.8 criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2018-18320
An issue was discovered in the Merlin.PHP component 0.6.6 for Asuswrt-Merlin devices. An attacker can execute arbitrary commands because exec.php has a popen call. NOTE: the vendor indicates that Merlin.PHP is designed only for use on a trusted intranet network, and intentionally allows remote code execution
Severity
- EPSS
- 5.2% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- asuswrt-merlin_project:rt-ac1900_firmware
- asuswrt-merlin_project:rt-ac2900_firmware
- asuswrt-merlin_project:rt-ac3100_firmware
- asuswrt-merlin_project:rt-ac3200_firmware
- asuswrt-merlin_project:rt-ac5300_firmware
- asuswrt-merlin_project:rt-ac56u_firmware
- asuswrt-merlin_project:rt-ac66u_b1_firmware
- asuswrt-merlin_project:rt-ac68p_firmware
- asuswrt-merlin_project:rt-ac68u_firmware
- asuswrt-merlin_project:rt-ac68uf_firmware
- asuswrt-merlin_project:rt-ac86u_firmware
- asuswrt-merlin_project:rt-ac87_firmware
- asuswrt-merlin_project:rt-ac88u_firmware
- asuswrt-merlin_project:rt_ac1900p_firmware