VulnerabilityModified
CVE-2016-0859
Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.
CRITICAL 9.8EPSS 7.57%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.57% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- advantech/webaccess
- Source
- ics-cert@hq.dhs.gov
References
- http://www.zerodayinitiative.com/advisories/ZDI-16-104
- https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01Third Party Advisory, US Government Resource
- http://www.zerodayinitiative.com/advisories/ZDI-16-104
- https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.