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CVE-2026-29988

Published: Aug 26, 2026Updated: Aug 26, 2026 Sources: CVE ListCWE-319CWE-319: Cleartext Transmission of Sensitive Information
7.6HIGH
NVD MITRE
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Milesight IoT device models running affected firmware versions allows an unauthenticated attacker with physical proximity to retrieve LoRaWAN ABP NwkSKey and AppSKey values and D2D keys via an NFC read operation. The exposed keys can be used to decrypt LoRaWAN traffic, forge uplink and downlink frames, submit falsified sensor data, issue supported device commands, and cause subsequent legitimate frames to be rejected.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:PAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-319CWE-319: Cleartext Transmission of Sensitive Information

Affected Products

Milesight
commercial·CNaka ur32l firmware, devicehub
AM102/102L V2Embedded
ICS / OT / IoT / ip-camera-nvr
AM103/103L V2Embedded
ICS / OT / IoT / ip-camera-nvr
AM304LEmbedded
ICS / OT / IoT / ip-camera-nvr
AM305LEmbedded
ICS / OT / IoT / ip-camera-nvr
AM307 V2Embedded
ICS / OT / IoT / ip-camera-nvr
AM308Embedded
ICS / OT / IoT / ip-camera-nvr
AM308LEmbedded
ICS / OT / IoT / ip-camera-nvr
AM319Embedded
ICS / OT / IoT / ip-camera-nvr
and 56 more affected products View all →

Exploitability

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

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Collection
Credential Access
View detailed technique mapping

References

https://www.milesight.com/legal/vulnerabilities-in-some-milesight-sensors
milesight.com

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