Details of VAR-202212-0389

ID

VAR-202212-0389

CVE

CVE-2022-45313

TITLE

MikroTik RouterOS Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202212-2439

DESCRIPTION

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

Trust: 0.99

sources: NVD: CVE-2022-45313 // VULHUB: VHN-442956

AFFECTED PRODUCTS

vendor:

mikrotik

model:

routeros

scope:

version:

7.5

Trust: 1.0

sources: NVD: CVE-2022-45313

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-45313
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202212-2439
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-45313
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: CNNVD: CNNVD-202212-2439 // NVD: CVE-2022-45313

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.1

sources: VULHUB: VHN-442956 // NVD: CVE-2022-45313

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-2439

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202212-2439

PATCH

title:

MikroTik RouterOS Buffer error vulnerability fix

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=223853

Trust: 0.6

sources: CNNVD: CNNVD-202212-2439

EXTERNAL IDS

db:	NVD	id:	CVE-2022-45313	Trust: 1.7
db:	CNNVD	id:	CNNVD-202212-2439	Trust: 0.6
db:	VULHUB	id:	VHN-442956	Trust: 0.1

sources: VULHUB: VHN-442956 // CNNVD: CNNVD-202212-2439 // NVD: CVE-2022-45313

REFERENCES

url:	https://github.com/cq674350529/pocs_slides/blob/master/advisory/mikrotik/cve-2022-45313/readme.md	Trust: 1.7
url:	https://github.com/cq674350529/pocs_slides/blob/master/advisory/mikrotik/vul_hotspot_1/readme.md	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-45313/	Trust: 0.6

sources: VULHUB: VHN-442956 // CNNVD: CNNVD-202212-2439 // NVD: CVE-2022-45313

SOURCES

db:	VULHUB	id:	VHN-442956
db:	CNNVD	id:	CNNVD-202212-2439
db:	NVD	id:	CVE-2022-45313

LAST UPDATE DATE

2024-08-14T14:37:09.566000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-442956	date:	2023-02-03T00:00:00
db:	CNNVD	id:	CNNVD-202212-2439	date:	2023-02-06T00:00:00
db:	NVD	id:	CVE-2022-45313	date:	2023-02-03T19:54:40.713

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-442956	date:	2022-12-05T00:00:00
db:	CNNVD	id:	CNNVD-202212-2439	date:	2022-12-05T00:00:00
db:	NVD	id:	CVE-2022-45313	date:	2022-12-05T16:15:09.997