Path Traversal in Advantech Webaccess
CVE-2018-7495
In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, an external control of file name or path vulnerability has been identified, which may allow an attacker to delete files.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.022 (81.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: -0.000
Affected products
- Advantech Webaccess — versions WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, WebAccess/NMS 2.0.3 and prior.
- Advantech Webaccess Dashboard
- Advantech Webaccess\/nms
- Advantech Webaccess Scada
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104190 (VDB Entry, Third Party Advisory, vdb-entry)
- ics-cert.us-cert.gov/advisories/ICSA-18-135-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-7495?
- CVE-2018-7495 is a high-severity vulnerability in Advantech Webaccess, classified under External Control of File Name or Path. CVSS score: 7.5/10. Published 2018-05-15.
- How severe is CVE-2018-7495?
- High severity. CVSS v3 base score is 7.5 out of 10.