CVE-2018-8840: Buffer Overflow
First published: Fri Apr 06 2018(Updated: )
A remote attacker could send a carefully crafted packet in InduSoft Web Studio v8.1 and prior versions, and/or InTouch Machine Edition 2017 v8.1 and prior versions during a tag, alarm, or event related action such as read and write, which may allow remote code execution.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| InduSoft Web Studio | <=8.1 | |
| Industrial-software Intouch Machine Edition 2017 | <=8.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-8840?
CVE-2018-8840 has a severity rating that indicates it may allow for remote code execution.
How do I fix CVE-2018-8840?
To fix CVE-2018-8840, upgrade to versions later than 8.1 for InduSoft Web Studio and InTouch Machine Edition 2017.
What versions are affected by CVE-2018-8840?
CVE-2018-8840 affects InduSoft Web Studio v8.1 and prior, as well as InTouch Machine Edition 2017 v8.1 and prior.
What exploitation method is used in CVE-2018-8840?
CVE-2018-8840 can be exploited through sending a crafted packet during actions like read and write related to tags, alarms, or events.
Who should be concerned about CVE-2018-8840?
Organizations using InduSoft Web Studio or InTouch Machine Edition versions susceptible to CVE-2018-8840 should be concerned due to the potential for remote code execution.
- collector/nvd-index
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/first-publish-date
- agent/author
- agent/event
- agent/description
- agent/tags
- agent/source
- vendor/indusoft
- canonical/indusoft web studio
- version/indusoft web studio/8.1
- vendor/industrial-software
- canonical/industrial-software intouch machine edition 2017
- version/industrial-software intouch machine edition 2017/8.1