Medium severity · published Jun 29, 2023
CVE-2023-34834
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…
5.3
CVSS
4%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MF
Mcl-net Firmware · Mcl-collection
4.3.5.8788 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34834
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34834
Product
http://www.mclv4.mcl-collection.com/index.php
Exploit
https://www.exploit-db.com/exploits/51542
More from Mcl-net Firmware
7.5
CVE-2023-4990
Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files