CVE-2016-4528

mediumpriority · track · 20EPSS 0.007 · 52 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.68% (52nd) EPSS

CVSS 4.3 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

Buffer overflow in Advantech WebAccess before 8.1_20160519 allows local users to cause a denial of service via a crafted DLL file.

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 a new version of WebAccess, Version 8.1_20160519, to address the reported vulnerabilities. This new version is available on the Advantech web site at the following location: (http://www.advantech.com/industrial-automation/webaccess)
http://www.advantech.com/industrial-automation/webaccess

cvss

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

5.0

010

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

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.05mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.3 · impact 3.6

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Psecondary · FSTEC (BDU) RU

v3.05mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.04.6mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-119USCWE-120US

affected products (5)

Products and version ranges known to be affected.

Advantech WebAccess: <=8.1_20160519all versionscisa_csaf_otUS
Advantech WebAccess≤ 8.1_20160519cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
Advantech Co., Ltd Advantech WebAccess≤ 8.1_20160519fstec_bduRU
advantech webaccess≤ 8.1nvdUScpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-16-173-01AAdvantech WebAccess ActiveX Vulnerabilities (Update A)2016-03-25icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

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 2016-06-25modified 2026-06-17

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Related entries.

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+21023 more

references (4)

External citations — patches, advisories, analysis.

http://www.advantech.com/Patchcnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-16-173-01 cnnvd
https://ics-cert.us-cert.gov/advisories/ICSA-16-173-01 enisa_euvd
https://ics-cert.us-cert.gov/advisories/ICSA-16-173-01Third Party AdvisoryUS Government Resourcenvd

scry

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