CVE-2023-36144
An authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an...
CVE-2023-36144 is a high vulnerability (CVSS 7.5) in Intelbras Sg 2404 Mr, published June 30, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 36.5%, the 98th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, NVD
- Exploit chance
- 36.5%EPSS, 98th percentile
- Exploitation
- None known2 public exploits
- Fixed in
- No fix listedNo source names one
Description
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Intelbras Switch - Information Disclosure | |
| PoC in GitHub | leonardobg/CVE-2023-36144 | 2023-06-22 |
What each source reports
NVD Score used
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.
- Record
CVE-2023-36144- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2023-36144- Updated
- 2026-11-02
EUVDEUVD-2023-40123No score
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.
- Record
EUVD-2023-40123- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-jgg8-69rp-g5j5
An authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an...
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.
- Record
GHSA-jgg8-69rp-g5j5- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, Nuclei, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.