01 Record

CVE-2017-16728

An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple vulnerabilities that may allow an attacker to cause the program to use an invalid

UnratedPUBLISHEDCNA: icscert

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.07% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 81.1% of scored records. A rank, not a probability.
NVD base score: 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-01-05 08:00Z8 YR AGO

Last updated

2024-08-05 20:35Z2 YR AGO

Reserved

2017-11-09

Assigning CNA

icscert

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-822Untrusted Pointer DereferenceBase
CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

a7a770b87ee2a195fd655ba92db346c192460a84d612a04eca3235a87f748485

05 Affected products

VendorProductVersionsPlatforms

n/aAdvantech WebAccessAdvantech WebAccess—

06 References

www.securityfocus.com102424http://www.securityfocus.com/bid/102424vdb-entryx_refsource_BID
ics-cert.us-cert.govhttps://ics-cert.us-cert.gov/advisories/ICSA-18-004-02x_refsource_MISC