CVE-2023-34834

5.3 mediumEPSS 4.0%

Medium (5.3) in mcl-collection mcl-net firmware. EPSS 4.0% chance of exploitation in the next 30 days.

A Directory Browsing vulnerability in MCL-Net version 4.3.5.8788 webserver running on default port 5080, allows attackers to gain sensitive information about the configured databases via the "/file" endpoint.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 4.0% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
CWE: CWE-552
Published: 2023-06-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mcl-collection:mcl-net_firmware

References

http://www.mclv4.mcl-collection.com/index.php
https://www.exploit-db.com/exploits/51542
http://www.mclv4.mcl-collection.com/index.php
https://www.exploit-db.com/exploits/51542

Check your stack JSON