CVE-2017-12705
A Heap-Based Buffer Overflow issue was discovered in Advantech WebOP.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A Heap-Based Buffer Overflow issue was discovered in Advantech WebOP. A maliciously crafted project file may be able to trigger a heap-based buffer overflow, which may crash the process and allow an attacker to execute arbitrary code.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.45% probability · 39th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- advantech/webop
- Source
- ics-cert@hq.dhs.gov
EPSS 0.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/99476Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-227-01Issue Tracking, Mitigation, Third Party Advisory, US Government Resource, VDB Entry
- http://www.securityfocus.com/bid/99476Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-227-01Issue Tracking, Mitigation, Third Party Advisory, US Government Resource, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.