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Vulnerability record · CVE-2020-10625 · published 9 April 2020

CVE-2020-10625: Advantech webaccess\/nms missing authentication for critical function vulnerability

Advantech · Webaccess\/Nms

WebAccess/NMS (versions prior to 3.0.2) allows an unauthenticated remote user to create a new admin account.

9.8 CVSS 3.1 Critical EPSS 1.6% · top 24.8% CWE-306 · Missing authentication for critical function
9.8CVSS 3.1 base score, v2 7.5
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

WebAccess/NMS (versions prior to 3.0.2) allows an unauthenticated remote user to create a new admin account.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.us-cert.gov/ics/advisories/icsa-20-098-01 Third Party AdvisoryUS Government Resource
https://www.us-cert.gov/ics/advisories/icsa-20-098-01 Third Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-10631Advantech webaccess\/nms relative path traversal vulnerabilityAn attacker could use a specially crafted URL to delete or read files outside the WebAccess/NMS's (versions prior to 3.0.2) control.EPSS 1.5%9.8CVE-2020-10621Advantech webaccess\/nms unrestricted file upload vulnerabilityMultiple issues exist that allow files to be uploaded and executed on the WebAccess/NMS (versions prior to 3.0.2).EPSS 1.6%9.8CVE-2018-10589Advantech webaccess path traversal vulnerabilityIn Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAcc…EPSS 4.0%9.8CVE-2018-7497Advantech webaccess null pointer dereference vulnerabilityIn Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAcc…EPSS 2.8%9.8CVE-2018-7499Advantech webaccess stack-based buffer overflow vulnerabilityIn Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAcc…EPSS 3.7%9.8CVE-2018-7505Advantech webaccess permissions and access controls vulnerabilityIn Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAcc…EPSS 2.8%9.8CVE-2018-8845Advantech webaccess heap-based buffer overflow vulnerabilityIn Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAcc…EPSS 5.6%9.1CVE-2020-10619Advantech webaccess\/nms relative path traversal vulnerabilityAn attacker could use a specially crafted URL to delete files outside the WebAccess/NMS's (versions prior to 3.0.2) control.EPSS 14%

Source: NIST National Vulnerability Database (record CVE-2020-10625), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.