Critical severity · published Aug 30, 2017
CVE-2017-12708
An Improper Restriction Of Operations Within The Bounds Of A Memory Buffer issue was discovered in Advantech WebAccess versions prior to V8.2_20170817
9.8
CVSS
3.4%
EPSS
No
On KEV
Description
An Improper Restriction Of Operations Within The Bounds Of A Memory Buffer issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities that allow invalid locations to be referenced for the memory buffer, which may allow an attacker to execute arbitrary code or cause the system to crash.
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)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webaccess · Advantech
through 8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-12708
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-12708
Third Party Advisory
http://www.securityfocus.com/bid/100526
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02
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