CVE-2023-43261
HIGH
7.5
CVSS Score
Published: October 4, 2023 at 12:00 AM UTC
Updated: July 9, 2026 at 01:18 AM UTC
13 products affected across 1 vendorUR32L FirmwareUR32 FirmwareUR5X Firmware
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Severity
HIGH7.5
Exploit prediction
EPSS 64%
SSVC
PoC
Description
An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to access sensitive router components.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
milesight-ur32 (same device)
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
milesight-ur35 (same device)
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
milesight-ur41 (same device)
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
v < 35.3.0.7
Affected range stops below 35.3.0.7, so it looks safe — our inference, not a vendor statement
milesight-ur51 (environment) · milesight-ur52 (environment) · milesight-ur55 (environment)
Ur32· Milesightdevice
80%All versions
Ur32L· Milesightdevice
80%All versions
Ur35· Milesightdevice
80%All versions
Ur41· Milesightdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (7)
SSVC — Action Prioritization
SSVCPoCAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-532
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