CVEvulnerability
CVE-2017-12704
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-08-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119, CWE-122
Description
A heap-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validation of the length of user-supplied data prior to copying it to the heap-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.
Affected configurations
• advantech webaccess (<= 8.2)
Related
References
- http://www.securityfocus.com/bid/100526 Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02 Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/100526 Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02 Third Party Advisory, US Government Resource