VulnerabilityModified
CVE-2018-14820
Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.
HIGH 7.5EPSS 2.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.20% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-73, CWE-20
- Affected
- advantech/webaccess
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/105728Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041939Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C
- http://www.securityfocus.com/bid/105728Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041939Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.