Advantech WebAccess Authentication Bypass Issues
Summary
| CVE | CVE-2014-2367 |
|---|---|
| State | PUBLISHED |
| Assigner | icscert |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-07-19 05:09:27 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v2.0 4.3 from [email protected]
AV:N/AC:M/Au:N/C:P/I:N/A:N
Problem Types: CWE-592 | CWE-200 | CWE-592 CWE-592
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 2.0 | [email protected] | Primary | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N | |
| 2.0 | [email protected] | Secondary | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | |
| 2.0 | CNA | CVSS | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:N/AC:M/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Advantech | Advantech Webaccess | 5.0 | All | All | All |
| Application | Advantech | Advantech Webaccess | 6.0 | All | All | All |
| Application | Advantech | Advantech Webaccess | 7.0 | All | All | All |
| Application | Advantech | Advantech Webaccess | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Advantech WebAccess Vulnerabilities | ICS-CERT | af854a3a-2127-422b-91ae-364da2661108 | ics-cert.us-cert.gov | Third Party Advisory, US Government Resource |
| www.cisa.gov/news-events/ics-advisories/icsa-14-198-02 | [email protected] | www.cisa.gov | |
| webaccess.advantech.com | [email protected] | webaccess.advantech.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: reported to ZDI by security researchers Dave Weinstein, Tom Gallagher, John Leitch, and others (en)
Additional Advisory Data
Solutions
CNA: Advantech released a new WebAccess Installation Package v7.2 on June 6, 2014, that removes some vulnerable ActiveX components and resolves the vulnerabilities within others. The download link for v7.2 is available at: http://webaccess.advantech.com/
There are currently no legacy QID mappings associated with this CVE.