No exploitation reported

CVE-2016-0854

Q: Is CVE-2016-0854 actively exploited?

Active exploitation of CVE-2016-0854 has not been confirmed. Its EPSS score was 77.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2016-0854?

CVE-2016-0854 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2016-01-15

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2016-01-1503:59CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-0854?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-0854?format=csv
TAXII collection of exploited CVEs
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Versions per branch

NVD

Advantech webaccess

Branch	Affected	Fixed in	Source
8.0	≤ 8.0	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-16-014-01 CISA1 known affected
Advantech WebAccess Vulnerabilities
Advantech WebAccess: <=8.0

Full record on NVD

Fix

Mitigation from the vendor CISA ICSA-16-014-01 · 1 productUpdate to the latest version. (http://www.advantech.com/industrial-automation/webaccess)

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.010read 2026-10-23
FIRST EPSSEPSS score77.0 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2016-01-15
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-0854?

Is CVE-2016-0854 actively exploited?

Active exploitation of CVE-2016-0854 has not been confirmed. Its EPSS score was 77.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-0854?

CVE-2016-0854 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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