CVE-2018-18319
Critical
Description
An issue was discovered in the Merlin.PHP component 0.6.6 for Asuswrt-Merlin devices. An attacker can execute arbitrary commands because api.php has an eval call, as demonstrated by the /6/api.php?function=command&class=remote&Cc='ls' URI. NOTE: the vendor indicates that Merlin.PHP is designed only for use on a trusted intranet network, and intentionally allows remote code execution
SeverityCritical
CVSS9.8
Exploit probability—
ProductAsuswrt-merlin Project Rt-ac5300 Firmware
PublishedOct 15, 2018
First seenOct 15, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| asuswrt-merlin_project rt-ac5300_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt_ac1900p_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac68u_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac68p_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac88u_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac66u_b1_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac56u_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac3200_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac68uf_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac87_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac3100_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac1900_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac86u_firmware | v ≤ 380.70 | — |
| asuswrt-merlin_project rt-ac2900_firmware | v ≤ 380.70 | — |
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