CVE-2023-23424Network attack vector

Unauthenticated code execution via undisclosed file write

Published Dec 29, 2023 · Updated Nov 27, 2024

File-writing flaw in HONOR 50 firmware before 7.0.0.120 allows remote attackers to execute code through network input. HONOR has not disclosed the affected component, attacker-controlled input, or operation that writes the input to a file. No authentication or user interaction is required; the vendor-scored effects are limited to integrity and availability.

CVSS severity6.5
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

File-writing flaw in HONOR 50 firmware before 7.0.0.120 allows remote attackers to execute code through network input. HONOR has not disclosed the affected component, attacker-controlled input, or operation that writes the input to a file. No authentication or user interaction is required; the vendor-scored effects are limited to integrity and availability.

The record

CVE
CVE-2023-23424
Published
Dec 29, 2023
Updated
Nov 27, 2024
Vendor
HONOR
Product
HONOR 50
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.0 <7.0.0.120

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HONOR · HONOR 50version=7.0 <7.0.0.120

Published CVSS scores

6.5Honor Device Co., Ltd.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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