QID 730736

Date Published: 2023-02-23

QID 730736: MikroTik RouterOS Out-of-bounds Write Vulnerability

MikroTik RouterOS is the operating system of MikroTik RouterBOARD hardware.

Affected Versions:
MikroTik RouterOS 6.46.8
MikroTik RouterOS 6.47.9
MikroTik RouterOS 6.47.10

QID Detection Logic(Unauthenticated):
It uses page source h1 tag to detect vulnerable version of MikroTik RouterOS.

An attacker can trigger a heap-based buffer overflow that leads to remote code execution.

CVSS V3 rated as Critical - 8.1 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Customers are advised to upgrade to latest versions and can be downloaded from MikroTik RouterOS Downloads.

Vendor References

CVEs related to QID 730736

CVE-2021-41987 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2021-41987			mikrotik.com/download/archive

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