Security readout for executives and security teams
CVE-2016-0858 affects Advantech WebAccess versions before 8.1. A remote attacker could send a crafted request that may crash the service or execute code. For executives, the concern is loss of visibility/control and possible compromise of an industrial web access platform. Exposure is most likely where Advantech WebAccess before 8.1 remains deployed, especially if reachable from untrusted networks. The bundle does not identify affected CPEs or deployment-specific prerequisites. Treat as a high-priority legacy industrial exposure issue. Prioritize externally reachable or operationally critical WebAccess instances, because the reported impact includes remote code execution and denial of service. Mitigation focus: Identify all Advantech WebAccess deployments and confirm whether versions are before 8.1.; Review Advantech, ZDI, and ICS-CERT guidance for the supported remediation path.; Upgrade or retire affected WebAccess instances according to vendor guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-0858 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.