VulnerabilityModified
CVE-2018-18999
Lack of proper validation of user supplied input may allow an attacker to cause the overflow of a buffer on the stack.
HIGH 7.3EPSS 2.31%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
WebAccess/SCADA, WebAccess/SCADA Version 8.3.2 installed on Windows 2008 R2 SP1. Lack of proper validation of user supplied input may allow an attacker to cause the overflow of a buffer on the stack.
- CVSS 3.1
- 7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 2.31% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-787
- Affected
- advantech/webaccess\/scada
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/106245Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-352-02Third Party Advisory, US Government Resource
- https://www.tenable.com/security/research/tra-2018-45Third Party Advisory
- http://www.securityfocus.com/bid/106245Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-352-02Third Party Advisory, US Government Resource
- https://www.tenable.com/security/research/tra-2018-45Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.