CVE-2023-27152 : DECISO OPNsense 23.1 does not impose rate limits for authentication, allowing at

DECISO OPNsense 23.1 does not impose rate limits for authentication, allowing attackers to perform a brute-force attack to bypass authentication.

Published 2023-10-23 21:15:09

Updated 2023-10-31 12:43:40

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-27152

Opnsense » Opnsense » Version: 23.1
cpe:2.3:a:opnsense:opnsense:23.1:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.58%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 66 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-307 Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.

Assigned by: nvd@nist.gov (Primary)

https://www.esecforte.com/cve-2023-27152-opnsense-brute-force/

CVE-2023-27152-OPNSense-Brute force -
Exploit;Third Party Advisory

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