CVE-2018-14816
CRITICALCVSS 9.8/10EPSS 4.13%
Last modified
CVE-2018-14816 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Advantech WebAccess 8.3.1 and earlier has several stack-based buffer overflow vulnerabilities that have been identified, which may allow an attacker to execute arbitrary code.. EPSS estimates a 4.13% chance of exploitation in the next 30 days.
Description
Advantech WebAccess 8.3.1 and earlier has several stack-based buffer overflow vulnerabilities that have been identified, which may allow an attacker to execute arbitrary code.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Webaccess | <= 8.3.1 |
References
- http://www.securityfocus.com/bid/105728Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041939Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/105728Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041939Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-14816?
Advantech WebAccess 8.3.1 and earlier has several stack-based buffer overflow vulnerabilities that have been identified, which may allow an attacker to execute arbitrary code.
How severe is CVE-2018-14816?
CVE-2018-14816 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.13% probability of exploitation in the next 30 days.
How do I fix CVE-2018-14816?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-14816?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST