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 buffer overflow vulnerability during tag, alarm, or event related actions…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.25% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121, CWE-787
- Affected
- aveva/indusoft web studio · aveva/intouch machine 2017
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/104870Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01Third Party Advisory, US Government Resource
- https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec128%28002%29.pdf
- https://www.tenable.com/security/research/tra-2018-19Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/104870Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-200-01Third Party Advisory, US Government Resource
- https://sw.aveva.com/hubfs/assets-2018/pdf/security-bulletin/SecurityBulletin_LFSec128%28002%29.pdf
- https://www.tenable.com/security/research/tra-2018-19Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.