CVE-2020-12142

mediumpriority · track · 20EPSS 0.007 · 54 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.72% (54th) EPSS

CVSS 4 · medium

Is it mine?

25 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

1. IPSec UDP key material can be retrieved from machine-to-machine interfaces and human-accessible interfaces by a user with admin credentials. Such a user, with the required system knowledge, could use this material to decrypt in-flight communication. 2. The vulnerability requires administrative access and shell access to the EdgeConnect appliance. An admin user can access IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell.

cvss

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

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 3.6

v3.14.8mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:Nsecondary · ENISA EU

v3.14.8mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:Nsecondary · sirt@silver-peak.comexploitability 0.5 · impact 4.2

v3.14.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-668USprimary

affected products (25)

Products and version ranges known to be affected.

Silver Peak Systems, Inc. 1. Unity EdgeConnect, NX, VX 2. Unity Orchestrator,   3. EdgeConnect in AWS, Azure, GCP≤ All versions affected prior to Silver Peak Unity ECOS™ 8.3.2+, 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+enisa_euvdEU
silver-peak nx-1000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-1000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-10k firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-10k_firmware:*:*:*:*:*:*:*:*
silver-peak nx-11k firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-11k_firmware:*:*:*:*:*:*:*:*
silver-peak nx-2000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-2000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-3000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-3000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-5000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-5000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-6000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-6000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-700 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-700_firmware:*:*:*:*:*:*:*:*
silver-peak nx-7000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-7000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-8000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-8000_firmware:*:*:*:*:*:*:*:*
silver-peak nx-9000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:nx-9000_firmware:*:*:*:*:*:*:*:*
silver-peak unity edgeconnect for amazon web servicesall versionsnvdUScpe:2.3:a:silver-peak:unity_edgeconnect_for_amazon_web_services:*:*:*:*:*:*:*:*
silver-peak unity edgeconnect for azureall versionsnvdUScpe:2.3:a:silver-peak:unity_edgeconnect_for_azure:*:*:*:*:*:*:*:*
silver-peak unity edgeconnect for google cloud platformall versionsnvdUScpe:2.3:a:silver-peak:unity_edgeconnect_for_google_cloud_platform:*:*:*:*:*:*:*:*
silver-peak unity orchestrator< 8.9.2nvdUScpe:2.3:a:silver-peak:unity_orchestrator:*:*:*:*:*:*:*:*
silver-peak vx-1000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:vx-1000_firmware:*:*:*:*:*:*:*:*
silver-peak vx-2000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:vx-2000_firmware:*:*:*:*:*:*:*:*
silver-peak vx-3000 firmwareall versionsnvdUScpe:2.3:o:silver-peak:vx-3000_firmware:*:*:*:*:*:*:*:*
silver-peak vx-500 firmwareall versionsnvdUScpe:2.3:o:silver-peak:vx-500_firmware:*:*:*:*:*:*:*:*

showing 20 of 25

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-05-05modified 2026-06-17

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references (6)

External citations — patches, advisories, analysis.

scry

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