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CVE-2023-32154

Published: May 3, 2024Updated: Jun 30, 2025 Sources: CVE List NVD BDUCWE-787
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.6%
Top 55.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Mikrotik RouterOS RADVD Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Mikrotik RouterOS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Router Advertisement Daemon. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19797.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-787

Affected Products

RouterOSMikrotik
On-premNetwork Device
Networking Infrastructure / router-switch
routerosmikrotik
On-premNetwork Device
Networking Infrastructure / router-switch
RouterOSMikroTik
On-premNetwork Device
Networking Infrastructure / router-switch
mikrotikcommercialLVNetworking Infrastructureaka routeros, winbox

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-23-710/
zerodayinitiative.com
https://www.opennet.ru/opennews/art.shtml?num=59188
opennet.ru
https://www.zerodayinitiative.com/advisories/ZDI-23-710/
zerodayinitiative.com
and 3 more references View all →

Timeline

Published
May 3, 2024
Last Updated
Jun 30, 2025

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