VulnerabilityModified
CVE-2017-16720
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier.
CRITICAL 9.8EPSS 50.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 50.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.
- 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
- 50.32% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- advantech/webaccess
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/102424Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02Broken Link, Third Party Advisory, US Government Resource
- https://www.exploit-db.com/exploits/44278/Exploit, Third Party Advisory, VDB Entry
- https://www.tenable.com/security/research/tra-2018-23Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-18-024/Third Party Advisory
- http://www.securityfocus.com/bid/102424Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02Broken Link, Third Party Advisory, US Government Resource
- https://www.exploit-db.com/exploits/44278/Exploit, Third Party Advisory, VDB Entry
- https://www.tenable.com/security/research/tra-2018-23Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.