CVE-2018-10591

lowpriority · track · 24EPSS 0.006 · 49 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (49th) EPSS

CVSS 2.6 · low

Is it mine?

16 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 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 origin validation error vulnerability has been identified, which may allow an attacker can create a malicious web site, steal session cookies, and access data of authenticated users.

remediations

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

No vendor fix yet; a mitigation is available.

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

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

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.6–6.1

v2.02.6lowAV:N/AC:H/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 4.9 · impact 2.9

v3.06.1mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.6 · impact 4

v3.06.1mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:Nsecondary · CISA US

v3.05.6mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-384USprimaryCWE-346USCWE-346US

affected products (16)

Products and version ranges known to be affected.

WebAccess Dashboard: versions V.2.0.15 and priorall versionscisa_csaf_otUS
WebAccess Scada Node: versions prior to 8.3.1all versionscisa_csaf_otUS
WebAccess/NMS: 2.0.3 and priorall versionscisa_csaf_otUS
WebAccess: versions V8.2_20170817 and priorall versionscisa_csaf_otUS
WebAccess: versions V8.3.0 and priorall versionscisa_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)

Vendor and ecosystem advisories describing this.

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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2018-05-15modified 2026-06-17

related (608)

Related entries.

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+603 more

references (7)

External citations — patches, advisories, analysis.

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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