CVE-2022-45315 MEDIUM

CVE-2022-45315

Vendor Microtik

Product RouterOS

Weakness CWE-125

Published December 5, 2022

Last update April 9, 2026

View on NVD All CVEs

CVSS base score

6.4/10

Attack vector Adjacent

Attack complexity High

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Mikrotik RouterOs before stable v7.6 was discovered to contain an out-of-bounds read in the snmp process. This vulnerability allows authenticated attackers to execute arbitrary code via a crafted packet.

Key dates

02Disclosure timeline

December 5, 2022 CVE published

April 9, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2022-45315 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/125.html

Related vulnerabilities

04Related CVE

CVE-2025-7002 Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2) CVE-2025-54095 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability CVE-2026-33857 Apache HTTP Server: Off-by-one OOB reads in AJP getter functions CVE-2026-41502 BACnet Stack: Off-by-One Out-of-Bounds Read in ReadPropertyMultiple Object ID Decoder CVE-2024-41870 Media Encoder | Out-of-bounds Read (CWE-125)