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Critical severity · published Jul 19, 2018
CVE-2018-10620
AVEVA InduSoft Web Studio v8.1 and v8.1SP1, and InTouch Machine Edition v2017 8.1 and v2017 8.1 SP1 a remote user could send a carefully crafted packet to exploit a stack-based…
9.8
CVSS
4.2%
EPSS
No
On KEV
Description
AVEVA InduSoft Web Studio v8.1 and v8.1SP1, and InTouch Machine Edition v2017 8.1 and v2017 8.1 SP1 a remote user could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed.
CVSS vector
CVSS:3.1/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)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IW
Indusoft Web Studio · Aveva
8.1; 8.1 · source: NVD
IM
Intouch Machine 2017 · Aveva
8.1; 8.1 · source: NVD
Affected product
IW
Indusoft Web Studio
Aveva
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10620
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10620
Third Party Advisory
http://www.securityfocus.com/bid/104870
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01
sw.aveva.com
https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec128%28002%29.pdf
Exploit
https://www.tenable.com/security/research/tra-2018-19
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