CVE-2018-18320 - CVE House
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Status published Critical CVE-2018-18320

An issue was discovered in the Merlin.PHP component 0.6.6 for...

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2018-18319
An issue was discovered in the Merlin.PHP component 0.6.6 for...
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CVE-2017-11420
Stack-based buffer overflow in ASUS_Discovery.c in networkmap in Asuswrt-Merlin firmware...
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CVE-2017-11345
Stack buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS...
High 7.8
CVE-2017-11344
Global buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS...
High 7.8

Affected Vendor

asuswrt-merlin project

View all reports →

Affected Software

rt-ac5300 firmware, rt ac1900p firmware, rt-ac68u firmware, rt-ac68p firmware, rt-ac88u firmware, rt-ac66u b1 firmware, rt-ac56u firmware, rt-ac3200 firmware, rt-ac68uf firmware, rt-ac87 firmware, rt-ac3100 firmware, rt-ac1900 firmware, rt-ac86u firmware, rt-ac2900 firmware
Vulnerable Versions:
0

Timeline

Official Publish: October 15th, 2018
Last Modified: September 16th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.