Auth bypass in Intelbras Sg 2404 Mr

CVE-2023-36144

An authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an unauthenticated attacker to download the backup file of the device, exposing critical information about the device configuration.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.365 (98.4th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-36144: held from 0.365 to 0.365.

EPSS over last 30 days · oldest: 0.365 · newest: 0.365 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-36144?
CVE-2023-36144 is a high-severity vulnerability in Intelbras Sg 2404 Mr, classified under Missing Authorization. CVSS score: 7.5/10. Published 2023-06-30.
How severe is CVE-2023-36144?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-36144 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.