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Fencer Intel
high 8.2

CVE-2019-13030 json

eQ-3 Homematic CCU3 AddOn 'Mediola NEO Server for Homematic CCU3' prior to 2.4.5 allows uncontrolled admin access to start or stop the Node…

published 7y ago modified 4mo ago also EUVD-2019-4598

cvss
8.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

eQ-3 Homematic CCU3 AddOn 'Mediola NEO Server for Homematic CCU3' prior to 2.4.5 allows uncontrolled admin access to start or stop the Node.js process, resulting in the ability to obtain mediola configuration details. This is related to improper access control for addons configuration pages and a missing check in rc.d/97NeoServer.

Patch / fix

  • mediola neo_server 2.4.5

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Exploit prediction

1.90% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • psytester.github.io https://psytester.github.io/CVE-2019-13030/ referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/psytester/psytester.github.io/blob/master/_posts/hacking_and_pentests/CVEs/2019-06-29-CVE-2019-13030.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P

Classification

Weakness

References

Sources

Fencer Intel 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.