Skip to content
Fencer Intel
high 7.5

CVE-2016-5790 json

Tollgrade LightHouse SMS before 5.1 patch 3 allows remote attackers to bypass authentication and restart the software via unspecified vecto…

published 2016-07-15 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-6725

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

Tollgrade LightHouse SMS before 5.1 patch 3 allows remote attackers to bypass authentication and restart the software via unspecified vectors.

Vendor advisories

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

cisa ICSA-16-194-01 updated cvss 7.5

Tollgrade Smart Grid EMS LightHouse Vulnerabilities

  • Tollgrade LightHouse SMS <=5.1_Patch_3
    affected: mitigation “Updated software may be found on its support site at: (http://customersupport.tollgrade.com)”

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

2.87% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

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.