Advantech iView, versions 5.6 and prior, is vulnerable to multiple path traversal vulnerabilities that could allow an attacker to create/download arbitrary files, limit system availability, and remotely execute code.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01 | third party advisory us government resource |
| https://www.zerodayinitiative.com/advisories/ZDI-20-847/ | third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-841/ | third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-829/ | third party advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-840/ | third party advisory |