CVE-2023-34834
mediumpriority · track · 32EPSS 0.040 · 90 %ileexploit · PoCEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- EDB-51542MCL-Net 4.3.5.8788 - Information DisclosurePoC · exploit_db
affected products (2)
Products and version ranges known to be affected.
- mcl-collection mcl-net firmware= 4.3.5.8788nvdUScpe:2.3:o:mcl-collection:mcl-net_firmware:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- http://www.mclv4.mcl-collection.com/index.phpcnnvd
- https://cxsecurity.com/cveshow/CVE-2023-34834/cnnvd
- https://cxsecurity.com/issue/WLB-2023060064cnnvd
- https://www.exploit-db.com/exploits/51542cnnvd
- http://www.mclv4.mcl-collection.com/index.phpenisa_euvd
- https://www.exploit-db.com/exploits/51542enisa_euvd
- http://www.mclv4.mcl-collection.com/index.phpProductnvd
- https://www.exploit-db.com/exploits/51542ExploitThird Party AdvisoryVDB Entrynvd
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