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Fencer Intel
medium 6.5

CVE-2018-6020 json

In Silex SX-500 all versions and GE MobileLink(GEH-500) version 1.54 and prior, authentication is not verified when making certain POST req…

published 8y ago modified 4mo ago also EUVD-2018-17783

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits
0
none known

Summary

In Silex SX-500 all versions and GE MobileLink(GEH-500) version 1.54 and prior, authentication is not verified when making certain POST requests, which may allow attackers to modify system settings.

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Vendor advisories

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

cisa ICSMA-18-128-01 updated cvss 6.5

Silex Technology SX-500/SD-320AN or GE Healthcare MobileLink (Update B)

  • Silex Technology and GE Healthcare GEH-500 <= 1.54 (integrated into GE MobileLink) Silex Technology and GE Healthcare GEH-SD-320AN <= GEH-1.1 (integrated into GE MobileLink) Silex Technology and GE Healthcare SD-320AN <= 2.01 (end-of-life Nov 2017) Silex Technology and GE Healthcare SX-500 * (end-of-life 2011)
    affected: vendor fix silextechnology.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

1.07% chance of exploitation in the next 30 days, higher than 65% 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:N/I:L/A:L
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:N/I:P/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.