CVE-2018-10620

9.8 criticalEPSS 4.2%

Critical (9.8) in aveva. EPSS 4.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 4.2% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-121
Published: 2018-07-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

aveva:indusoft_web_studio
aveva:intouch_machine_2017

References

http://www.securityfocus.com/bid/104870
https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01
https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec128%28002%29.pdf
https://www.tenable.com/security/research/tra-2018-19
http://www.securityfocus.com/bid/104870

Check your stack JSON