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CVE Record

CVE-2014-2367: Advantech WebAccess Authentication Bypass Issues

The ChkCookie subroutine in an ActiveX control in broadweb/include/gChkCook.asp in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a crafted call.

HighCVSS 7.5Not KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Advantech WebAccess before 7.2 has an unauthenticated remote file-read flaw in a cookie-checking component. For organizations using WebAccess in operational technology environments, the concern is exposure of sensitive files and possible support for broader compromise. The source bundle does not show active exploitation. Exposure is most likely where Advantech WebAccess versions before 7.2 are deployed and reachable over a network, especially if accessible beyond tightly controlled OT management segments. Treat as high priority for any OT or industrial environment running affected WebAccess. Prioritize internet-facing or broadly reachable systems first, then validate upgrades or access restrictions. Mitigation focus: Inventory Advantech WebAccess deployments and identify versions before 7.2.; Review Advantech and CISA advisory guidance for vendor-approved remediation.; Upgrade to a fixed supported release where vendor guidance confirms applicability..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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cwe · low confidence lookup

CWE-592: Exact CWE lookup

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description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2014-2367 mapping review

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Vulnerability profileCVE Program record
Severity
High
CVSS
7.5 (2.0)
Known Exploited
No
Published

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Official CVE source material

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.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
7.5CVSS 2.0HighAV:N/AC:L/Au:N/C:P/I:P/A:P106.4Primary CVE score

Vulnerability scoring details

Base CVSS 2.0 score

7.5High
CVSS 2.0 vector shape for CVE-2014-2367Access VectorAccess ComplexityAuthenticationConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NetworkAdjacentLocal
Access Complexity
LowMediumHigh
Authentication
NoneSingleMultiple
Confidentiality Impact
CompletePartialNone
Integrity Impact
CompletePartialNone
Availability Impact
CompletePartialNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
AdvantechWebAccess0, 7.2unaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-592 · source CWE mapping

DEPRECATED: Authentication Bypass Issues

DEPRECATED: Authentication Bypass Issues represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.