CVE-2016-8352

Name: CVE-2016-8352
Creator: NVD / NIST
Published: 2017-02-13T21:59:00.767+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.16%

Last modified Jun 17, 2026

CVE-2016-8352 is a vulnerability of currently unknown severity. An issue was discovered in Schneider Electric ConneXium firewalls TCSEFEC23F3F20 all versions, TCSEFEC23F3F21 all versions, TCSEFEC23FCF20 all versions, TCSEFEC23FCF21 all versions, and TCSEFEC2CF3F20 all versions. A stack-based buffer overflow can be triggered during the SNMP login authentication process that may allow an attacker to remotely execute code.. EPSS estimates a 4.16% chance of exploitation in the next 30 days.

Description

An issue was discovered in Schneider Electric ConneXium firewalls TCSEFEC23F3F20 all versions, TCSEFEC23F3F21 all versions, TCSEFEC23FCF20 all versions, TCSEFEC23FCF21 all versions, and TCSEFEC2CF3F20 all versions. A stack-based buffer overflow can be triggered during the SNMP login authentication process that may allow an attacker to remotely execute code.

Metrics

EPSS Probability

4.16%

89.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Schneider-Electric	Connexium Firmware	All versions

References

http://www.securityfocus.com/bid/94062Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-306-01Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/94062Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-306-01Third Party Advisory, US Government Resource

Timeline

Published: Feb 13, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-8352?

How severe is CVE-2016-8352?

Severity scoring for CVE-2016-8352 is pending analysis. The EPSS model estimates a 4.16% probability of exploitation in the next 30 days.

How do I fix CVE-2016-8352?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-8352?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST