SARA / Free Tools / CVE / CVE-2018-8840

CVE-2018-8840 — A remote attacker could send a carefully crafted packet in InduSoft Web Studio v

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.

CVSS
— —
EPSS
37.57% (top 2.90%)
CWE
CWE-121
Published
2018-04-18T20:00:00.000Z
Last modified
2024-09-16T17:53:19.851Z
CVSS vector
—

01What is this vulnerability?

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.

02Affected products

VendorProductVersions
ICS-CERTSchneider Electric InduSoft Web Studio and InTouch Machine EditionInduSoft Web Studio v8.1 and prior versions, and InTouch Machine Edition 2017 v8.1 and prior versions.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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