CVE-2024-53605Network attack vector

Sensitive-data disclosure via unprotected content provider

Published Dec 2, 2024 · Updated Dec 4, 2024

Missing authorization in Handcent NextSMS 10.9.9.7 allows attackers to read sensitive application data through its content provider. The MessageProvider exposed at content://com.handcent.messaging.provider.MessageProvider/ serves protected data without checking whether the caller is authorized. Exploitation requires no authentication or user interaction and is limited to confidentiality loss; no data modification or service interruption is reported.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Handcent NextSMS 10.9.9.7 allows attackers to read sensitive application data through its content provider. The MessageProvider exposed at content://com.handcent.messaging.provider.MessageProvider/ serves protected data without checking whether the caller is authorized. Exploitation requires no authentication or user interaction and is limited to confidentiality loss; no data modification or service interruption is reported.

The record

CVE
CVE-2024-53605
Published
Dec 2, 2024
Updated
Dec 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-862, T1409
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1409Stored Application Data

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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