CVE-2023-34365

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Published Oct 11, 2023 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

A stack-based buffer overflow vulnerability exists in the libutils.so nvram_restore functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a buffer overflow. 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

Yifan

YF325

affected

Version	Status	Constraints
`v1.0_20221108`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:yifanwireless:yf325_firmware:1.0_20221108:*:*:*:*:*:*:*

cpe:2.3:h:yifanwireless:yf325:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-38445	A stack-based buffer overflow vulnerability exists in the libutils.so nvram_restore functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a buffer overflow. 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: < 1% (0.905% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact total

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1763
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1763

History

Nov 4, 2025 8:30 PM Added references View changes

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1763

Sep 18, 2024 2:30 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

Yifanwireless Yf325 Yf325 Firmware

Weaknesses

Sources

CVE record Updated: Nov 4, 2025, 7:16 PM

Status: PUBLISHED
Assigner: talos
Published: Oct 11, 2023, 3:14 PM
Updated: Nov 4, 2025, 7:16 PM
Reserved: Jun 12, 2023, 4:02 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 4:10 PM

Updated: Aug 2, 2024, 4:10 PM

NVD Updated: Jun 17, 2026, 6:03 AM

Status: Modified
Published: Oct 11, 2023, 4:15 PM
Modified: Jun 17, 2026, 6:03 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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