Critical severity · published Jan 5, 2018
CVE-2017-16724
A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to 8.3
9.8
CVSS
2.6%
EPSS
No
On KEV
Description
A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple instances of a vulnerability that allows too much data to be written to a location on the stack.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webaccess · Advantech
before 8.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-16724
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-16724
Third Party Advisory
http://www.securityfocus.com/bid/102424
Broken Link
https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02
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