CVE-2024-31799Public exploit

Wi-Fi passphrase disclosure via cleartext UART boot output

Published Aug 15, 2024 · Updated Aug 16, 2024

Information disclosure in the GNCC GC2 Indoor Security Camera 1080P allows physically proximate attackers to read the Wi-Fi passphrase. During device boot, the exposed UART debugging port transmits the configured Wi-Fi credentials in cleartext without authentication. Physical access to the powered-off camera and a UART connection are required; disclosure is limited to the wireless-network credentials.

CVSS severity4.6
Medium
EPSS probability0.26%
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 the GNCC GC2 Indoor Security Camera 1080P allows physically proximate attackers to read the Wi-Fi passphrase. During device boot, the exposed UART debugging port transmits the configured Wi-Fi credentials in cleartext without authentication. Physical access to the powered-off camera and a UART connection are required; disclosure is limited to the wireless-network credentials.

The record

CVE
CVE-2024-31799
Published
Aug 15, 2024
Updated
Aug 16, 2024
Vendor
GNCC
Product
GNCC GC2 Indoor Security Camera 1080P
Classifications
CWE-200, CWE-319, T1552
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 16, 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=1080p

What conditions does exploitation require?

Attack vectorphysical
Required privilegesunauthenticated

What is affected?

GNCC · GNCC GC2 Indoor Security Camera 1080Pversion=1080p

Published CVSS scores

4.6CISA-ADPCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.6NIST NVDCVSS:3.1/AV:P/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)
Vectorphysical
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-319Cleartext Transmission of Sensitive Information
T1552Unsecured Credentials

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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