CVE-2016-0854

highpriority · attend · 76EPSS 0.770 · 100 %ileexploit · weaponizedEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · weaponized

Likely / severe?

77.0% (100th) EPSS

CVSS 10 · high

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

Unrestricted file upload vulnerability in the uploadImageCommon function in the UploadAjaxAction script in the WebAccess Dashboard Viewer in Advantech WebAccess before 8.1 allows remote attackers to write to files of arbitrary types via unspecified vectors.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationWebAccesscisa_csaf_ot
Update to the latest version. (http://www.advantech.com/industrial-automation/webaccess)
http://www.advantech.com/industrial-automation/webaccess

cvss

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

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9.8–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v2.010criticalAV:N/AC:L/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-434USCWE-434US

exploits (2)

Public proof-of-concept and weaponised exploit code.

exploit/windows/scada/advantech_webaccess_dashboard_file_uploadAdvantech WebAccess Dashboard Viewer uploadImageCommon Arbitrary File Uploadweaponized · metasploit
EDB-39735Advantech Webaccess Dashboard Viewer - Arbitrary File Upload (Metasploit)functional · exploit_db

affected products (5)

Products and version ranges known to be affected.

Advantech WebAccess: <=8.0all versionscisa_csaf_otUS
Advantech WebAccess≤ 8.0cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
Advantech Co., Ltd Advantech WebAccess≤ 8.1fstec_bduRU
advantech webaccess≤ 8.0nvdUScpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-16-014-01Advantech WebAccess Vulnerabilities2016-10-17icsa · 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 2016-01-15modified 2026-06-17

references (14)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan