CVE-2022-45313 - Vulnerability Details - OpenCVE

Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Mikrotik	Routeros

Configuration 1 [-]

cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.05651}`	epss `{'score': 0.04707}`

Thu, 24 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-05T00:00:00.000Z

Updated: 2025-04-24T13:50:10.585Z

Reserved: 2022-11-14T00:00:00.000Z

Link: CVE-2022-45313

Vulnrichment

Updated: 2024-08-03T14:09:56.692Z

NVD

Status : Modified

Published: 2022-12-05T16:15:09.997

Modified: 2025-04-24T14:15:40.890

Link: CVE-2022-45313

Redhat

No data.

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