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CVE-2023-36144

54
FAUCET Score

CVE-2023-36144 is an authentication bypass vulnerability in Intelbras Switch SG 2404 MR firmware version 1.00.54, allowing unauthenticated attackers to download the device's backup file. This exposes critical configuration information. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low attack complexity, leading to a high impact on confidentiality. While there is no evidence of active exploitation or public exploit code like Metasploit or ExploitDB entries, a Nuclei template for information disclosure exists, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.00.54CPE matchmatch criteria
cpe:2.3:o:intelbras:sg_2404_mr_firmware:1.00.54:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
36.51%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2023-36144 · Nov 23, 2023
This CVE's current EPSS score of 0.3651 is in the 97th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / leonardobg/CVE-2023-36144
Exploit