CVE-2023-23902

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Published Jul 6, 2023 CVSS 3.1 · 9.8 Critical EPSS 2.2% KEV · Not listed

Description

A buffer overflow vulnerability exists in the uhttpd login functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to remote code execution. An attacker can send a network request to trigger this vulnerability.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Milesight

UR32L

affected

Version	Status	Constraints
`v32.3.0.5`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:milesight:ur32l_firmware:32.3.0.5:*:*:*:*:*:*:*

cpe:2.3:h:milesight:ur32l:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-27985	A buffer overflow vulnerability exists in the uhttpd login functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to remote code execution. An attacker can send a network request to trigger this vulnerability.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 2.2% (2.212% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact total

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1697
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1697

History

Nov 22, 2024 12:00 PM Added references View changes

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1697

Nov 14, 2024 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Milesight Ur32l Ur32l Firmware

Weaknesses

CWE-121

Sources

CVE record Updated: Nov 14, 2024, 2:20 PM

Status: PUBLISHED
Assigner: talos
Published: Jul 6, 2023, 2:53 PM
Updated: Nov 14, 2024, 2:20 PM
Reserved: Jan 20, 2023, 2:42 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 10:42 AM

Updated: Aug 2, 2024, 10:42 AM

NVD Updated: Jun 17, 2026, 5:38 AM

Status: Modified
Published: Jul 6, 2023, 3:15 PM
Modified: Jun 17, 2026, 5:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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