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Fencer Vulns
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 2018-05-09 8 y ago modified 2026-06-17 4 mo 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 64%
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.

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 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

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 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.