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CVE-2017-7937

An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS...

Published: May 19, 2017Updated: May 13, 2026 Sources: CVE List NVD csafCWE-287
4.0MEDIUM
NVD MITRE
EPSS Score
0.7%
Top 51.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:CC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-287

Affected Products

phoenix contact gmbh
commercial·DE
mguard firmware
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsa-17-131-01.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-17-131-01
cisa.gov
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-7935
web.nvd.nist.gov
and 4 more references View all →

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