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Fencer Vulns
high 8.8

CVE-2023-33559 json

A local file inclusion vulnerability via the lang parameter in OcoMon before v4.0.1 allows attackers to execute arbitrary code by supplying…

published 2023-10-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-37716

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

A local file inclusion vulnerability via the lang parameter in OcoMon before v4.0.1 allows attackers to execute arbitrary code by supplying a crafted PHP file.

Patch / fix

  • ocomon_project ocomon 4.0.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-829 Inclusion of Functionality from Untrusted Control Sphere

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.