CVE-2019-19707

highpriority · track · 30EPSS 0.013 · 71 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.33% (71st) EPSS

CVSS 7.8 · high

Is it mine?

13 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-28

On Moxa EDS-G508E, EDS-G512E, and EDS-G516E devices (with firmware through 6.0), denial of service can occur via PROFINET DCE-RPC endpoint discovery packets.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationEDS-G508E Seriescisa_csaf_ot
Moxa has developed a patch to address the vulnerability. Users can contact Moxa Technical Support (logon required) for the security patch. Users can also view Moxa's security advisory published on this vulnerability.
https://www.moxa.com/en/support/support/technical-support
MitigationEDS-G512E Seriescisa_csaf_ot
Moxa has developed a patch to address the vulnerability. Users can contact Moxa Technical Support (logon required) for the security patch. Users can also view Moxa's security advisory published on this vulnerability.
https://www.moxa.com/en/support/support/technical-support
MitigationEDS-G516E Seriescisa_csaf_ot
Moxa has developed a patch to address the vulnerability. Users can contact Moxa Technical Support (logon required) for the security patch. Users can also view Moxa's security advisory published on this vulnerability.
https://www.moxa.com/en/support/support/technical-support

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.8

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 10 · impact 6.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USCWE-400US

affected products (13)

Products and version ranges known to be affected.

EDS-G508E Series: Firmware Version 6.0 and priorall versionscisa_csaf_otUS
EDS-G512E Series: Firmware Version 6.0 and priorall versionscisa_csaf_otUS
EDS-G516E Series: Firmware Version 6.0 and priorall versionscisa_csaf_otUS
Moxa EDS-G508E Series≤ 6.0cisa_csaf_otUS
Moxa EDS-G512E Series≤ 6.0cisa_csaf_otUS
Moxa EDS-G516E Series≤ 6.0cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
Moxa Inc. Moxa EDS-G508E≤ 6.0fstec_bduRU
Moxa Inc. Moxa EDS-G512E≤ 6.0fstec_bduRU
Moxa Inc. Moxa EDS-G516E≤ 6.0fstec_bduRU
moxa eds-g508e firmware≤ 6.0nvdUScpe:2.3:o:moxa:eds-g508e_firmware:*:*:*:*:*:*:*:*
moxa eds-g512e firmware≤ 6.0nvdUScpe:2.3:o:moxa:eds-g512e_firmware:*:*:*:*:*:*:*:*
moxa eds-g516e firmware≤ 6.0nvdUScpe:2.3:o:moxa:eds-g516e_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-19-353-01Moxa EDS Ethernet Switches2019-12-19icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could cause the target device to go out of service.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd NVD CVE.org MITRE

published 2019-12-11modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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