Unauthenticated Remote Attacker Can Read Memory Out of Bounds Due to Input Validation Flaw in MQTT Stack
CVE-2024-26000
5.9MEDIUM
Summary
The vulnerability in the MQTT stack allows unauthenticated remote attackers to read memory out of bounds due to improper input validation. Although attempts at brute force attacks may not consistently succeed due to memory randomization, the risk remains significant, potentially exposing sensitive information.
Affected Version(s)
CHARX SEC-3000 0 <= 1.5.0
CHARX SEC-3050 0 <= 1.5.0
CHARX SEC-3100 0 <= 1.5.0
References
CVSS V3.1
Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Peter Geissler
Rick De Jager
Carlo Meijer