CVE-2022-45313

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md	Exploit Third Party Advisory
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 07:29

Type	Values Removed	Values Added
References	~~() https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md - Exploit, Third Party Advisory~~	() https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md - Exploit, Third Party Advisory
Summary		(es) Se descubrió que Mikrotik RouterOs anteriores a la versión estable 7.5 contenía una lectura fuera de los límites en el proceso del punto de acceso. Esta vulnerabilidad permite a los atacantes ejecutar código arbitrario a través de un mensaje nova manipulado.

Information

Published : 2022-12-05 16:15

Updated : 2025-04-24 14:15

NVD link : CVE-2022-45313

Mitre link : CVE-2022-45313

CVE.ORG link : CVE-2022-45313

JSON object : View

Products Affected

mikrotik

routeros

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2022-45313", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-12-05T16:15:09.997", "references": [{"url": "https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.md", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se descubri\u00f3 que Mikrotik RouterOs anteriores a la versi\u00f3n estable 7.5 conten\u00eda una lectura fuera de los l\u00edmites en el proceso del punto de acceso. Esta vulnerabilidad permite a los atacantes ejecutar c\u00f3digo arbitrario a trav\u00e9s de un mensaje nova manipulado."}], "lastModified": "2025-04-24T14:15:40.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA2135F2-4A85-4B12-93D3-F32045922A85", "versionEndExcluding": "7.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}