CVE-2018-17916

InduSoft Web Studio versions prior to 8.1 SP2, and InTouch Edge HMI (formerly InTouch Machine Edition) versions prior to 2017 SP2. A remote attacker 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. If InduSoft Web Studio remote communication security was not enabled, or a password was left blank, a remote user could send a carefully crafted packet to invoke an arbitrary process, with potential for code to be executed. The code would be executed under the privileges of the InduSoft Web Studio or InTouch Edge HMI runtime and could lead to a compromise of the InduSoft Web Studio or InTouch Edge HMI server machine.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-305-01	Mitigation Third Party Advisory US Government Resource
https://www.tenable.com/security/research/tra-2018-34	Exploit Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-305-01	Mitigation Third Party Advisory US Government Resource
https://www.tenable.com/security/research/tra-2018-34	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:aveva:indusoft_web_studio:6.1:sp5::::::
	cpe:2.3:a:aveva:indusoft_web_studio:6.1:sp6_p3::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:::::::*
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp2::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p2::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p3::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p4::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p5::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p6::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p7::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p8::::::
	cpe:2.3:a:aveva:indusoft_web_studio:7.1:sp3_p9::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:::::::*
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:p1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:p2::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:p3::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:sp1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:sp1_p1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:sp2::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.0:sp2_p1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.1:::::::*
	cpe:2.3:a:aveva:indusoft_web_studio:8.1:p1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.1:sp1::::::
	cpe:2.3:a:aveva:indusoft_web_studio:8.1:sp1_p1::::::

Configuration 2 (hide)

OR	cpe:2.3:a:aveva:edge:8.1:-::::::
	cpe:2.3:a:aveva:edge:8.1:sp1::::::
	cpe:2.3:a:aveva:intouch_machine_edition_2014:r2:::::::*

History

21 Nov 2024, 03:55

Type	Values Removed	Values Added
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-305-01 - Mitigation, Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-305-01 - Mitigation, Third Party Advisory, US Government Resource
References	~~() https://www.tenable.com/security/research/tra-2018-34 - Exploit, Third Party Advisory~~	() https://www.tenable.com/security/research/tra-2018-34 - Exploit, Third Party Advisory

Information

Published : 2018-11-02 13:29

Updated : 2024-11-21 03:55

NVD link : CVE-2018-17916

Mitre link : CVE-2018-17916

CVE.ORG link : CVE-2018-17916

JSON object : View

Products Affected

aveva

indusoft_web_studio
intouch_machine_edition_2014
edge

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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9.8 /10