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Fencer Intel
medium 6.5

CVE-2019-7278 json

Optergy Proton/Enterprise devices have an Unauthenticated SMS Sending Service.

published 7y ago modified 4mo ago also EUVD-2019-16822

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

Optergy Proton/Enterprise devices have an Unauthenticated SMS Sending Service.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-19-157-01 updated cvss 7.3

Optergy Proton Enterprise Building Management System

  • Optergy Proton/Enterprise <= 2.3.0a
    affected: mitigation “Update Optergy server to Version 2.4.5 (or later) to remediate the issues described in this advisory (Proton and Optergy Enterprise).”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-269 Improper Privilege Management

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.