Medium severity · published Nov 6, 2017
CVE-2017-14016
A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817
6.3
CVSS
16%
EPSS
No
On KEV
Description
A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. The application lacks proper validation of the length of user-supplied data prior to copying it to a stack-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)16.0% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webaccess · Advantech
before 8.2_20170817 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14016
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14016
Third Party Advisory
http://www.securityfocus.com/bid/101685
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-306-02
www.exploit-db.com
https://www.exploit-db.com/exploits/43340/
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