CVE-2018-10620

high-risk
Published 2018-07-19

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.

Do I need to act?

~
5.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (4)

Intouch Machine 2017
Intouch Machine 2017

Affected Vendors

Aveva

References (8)

Third Party Advisory http://www.securityfocus.com/bid/104870
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01
https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LF...
Exploit https://www.tenable.com/security/research/tra-2018-19
Third Party Advisory http://www.securityfocus.com/bid/104870
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01
https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LF...
Exploit https://www.tenable.com/security/research/tra-2018-19
50
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 8/34 · Low
Exposure 10/34 · Low