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Status published
High
CVE-2021-35979
An issue was discovered in Digi RealPort through 4.8.488.0. The...
Vulnerability Description
An issue was discovered in Digi RealPort through 4.8.488.0. The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
digi
View all reports →Affected Software
realport, connectport ts 8\/16 firmware, connectport lts 8\/16\/32 firmware, passport integrated console server firmware, cm firmware, portserver ts firmware, portserver ts mei firmware, portserver ts mei hardened firmware, portserver ts m mei firmware, 6350-sr firmware, portserver ts p mei firmware, transport wr11 xt firmware, one iap family firmware, one ia firmware, wr31 firmware, wr44 r firmware, connect es firmware, wr21 firmware
Vulnerable Versions:
0
Timeline
Official Publish:
October 8th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.