CVE-2024-48788Public exploitNetwork attack vector

Firmware disclosure via unauthenticated update endpoint

Published Oct 11, 2024 · Updated Jul 5, 2026

Information disclosure in YesCam Firmware 1.0.2 allows remote attackers to download firmware through an unauthenticated HTTP request. The CameraList Auto_upgrade_url field exposes an HTTP versions.json endpoint whose response lists direct firmware-image URLs without device or user authentication. Network access to the vendor-hosted endpoint is sufficient to retrieve the images; the demonstrated consequence is disclosure of four firmware files.

CVSS severity7.5
High
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

Information disclosure in YesCam Firmware 1.0.2 allows remote attackers to download firmware through an unauthenticated HTTP request. The CameraList Auto_upgrade_url field exposes an HTTP versions.json endpoint whose response lists direct firmware-image URLs without device or user authentication. Network access to the vendor-hosted endpoint is sufficient to retrieve the images; the demonstrated consequence is disclosure of four firmware files.

The record

CVE
CVE-2024-48788
Published
Oct 11, 2024
Updated
Jul 5, 2026
Vendor
YesCam
Product
YesCam Firmware
Classifications
CWE-319, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record 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=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

YesCam · YesCam Firmwareversion=1.0.2

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

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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 exploitPublished

Weakness, pattern, technique

CWE-319Cleartext Transmission of Sensitive Information
T1190Exploit Public-Facing Application

Public exploit references

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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