CVE-2018-8841

mediumPriorität · verfolgen · 31EPSS 0.004 · 28. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.35% (28th) EPSS

CVSS 4.6 · medium

Is it mine?

16 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-27

In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, an improper privilege management vulnerability may allow an authenticated user to modify files when read access should only be given to the user.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

MitigationWebAccesscisa_csaf_ot
Advantech has released Version 8.3.1 of WebAccess to address the reported vulnerabilities.
http://support.advantech.com/support/DownloadSRDetail_New.aspx?SR_ID=1-MS9MJV&Doc_Source=Download
MitigationWebAccess Dashboardcisa_csaf_ot
Advantech has released Version 8.3.1 of WebAccess to address the reported vulnerabilities.
http://support.advantech.com/support/DownloadSRDetail_New.aspx?SR_ID=1-MS9MJV&Doc_Source=Download
MitigationWebAccess Scada Nodecisa_csaf_ot
Advantech has released Version 8.3.1 of WebAccess to address the reported vulnerabilities.
http://support.advantech.com/support/DownloadSRDetail_New.aspx?SR_ID=1-MS9MJV&Doc_Source=Download
MitigationWebAccess/NMScisa_csaf_ot
Advantech has released Version 8.3.1 of WebAccess to address the reported vulnerabilities.
http://support.advantech.com/support/DownloadSRDetail_New.aspx?SR_ID=1-MS9MJV&Doc_Source=Download

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.4

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.6–8.4

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 6.4

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.08.4highCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.07.1highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-269USprimärCWE-269US

betroffene Produkte (16)

Betroffene Produkte und Versionsbereiche.

WebAccess Dashboard: versions V.2.0.15 and prioralle Versionencisa_csaf_otUS
WebAccess Scada Node: versions prior to 8.3.1alle Versionencisa_csaf_otUS
WebAccess/NMS: 2.0.3 and prioralle Versionencisa_csaf_otUS
WebAccess: versions V8.2_20170817 and prioralle Versionencisa_csaf_otUS
WebAccess: versions V8.3.0 and prioralle Versionencisa_csaf_otUS
Advantech WebAccess≤ 8.2_20170817cisa_csaf_otUS
Advantech WebAccess≤ 8.3.0cisa_csaf_otUS
Advantech WebAccess Dashboard≤ 2.0.15cisa_csaf_otUS
Advantech WebAccess Scada Node< 8.3.1cisa_csaf_otUS
Advantech WebAccess/NMS≤ 2.0.3cisa_csaf_otUS
Advantech WebAccess≤ WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, WebAccess/NMS 2.0.3 and prior.enisa_euvdEU
advantech webaccess≤ 8.3.0nvdUScpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
advantech webaccess≤ 8.2_20170817nvdUScpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
advantech webaccess dashboard≤ 2.0.15nvdUScpe:2.3:a:advantech:webaccess_dashboard:*:*:*:*:*:*:*:*
advantech webaccess scada< 8.3.1nvdUScpe:2.3:a:advantech:webaccess_scada:*:*:*:*:*:*:*:*
advantech webaccess/nms≤ 2.0.3nvdUScpe:2.3:a:advantech:webaccess\/nms:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-18-135-01Advantech WebAccess2018-05-15icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to disclose sensitive information from the host and/or target, execute arbitrary code, or delete files.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2018-05-15geändert 2026-06-17

verwandt (6,658)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-102490US	high7.8OT kritisch	0.86% (58th)	KEV	2026-09-30
Zammad packages built with packager.io (DEB and RPM) could have allowed a local attacker who already had file system write privileges as the unprivileged zammad service account to…
CVE-2026-84869US	—OT kritisch	0.92% (60th)	KEV	2026-09-08
A condition in the ScreenConnect client may allow files to be transferred and executed through an active remote session without authorization or Host confirmation in certain circum…
CVE-2026-46817US	—OT kritisch	12.3% (96th)	KEV	2026-05-28
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable…
CVE-2026-21533US	—OT kritisch	4.18% (91st)	KEV	2026-02-10
Improper privilege management in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
CVE-2024-57726US	critical9.9OT kritisch	66.4% (99th)	KEV	2025-01-15
SimpleHelp remote support software v5.5.7 and before has a vulnerability that allows low-privileges technicians to create API keys with excessive permissions. These API keys can be…

+6653 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

http://www.advantech.com/Patchcnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01 cnnvd
https://www.securityfocus.com/bid/104190 cnnvd
http://www.securityfocus.com/bid/104190 enisa_euvd
https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01 enisa_euvd
http://www.securityfocus.com/bid/104190Third Party AdvisoryVDB Entrynvd
https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01Third Party AdvisoryUS Government Resourcenvd

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