CVE-2024-34620

Privilege escalation via unauthorized privileged service start

Published Aug 7, 2024 · Updated Aug 7, 2024

Improper privilege management in SumeNNService on Samsung Android 13 and 14 allows local users to start a privileged service. Unused code in SumeNNService exposes the privileged start operation without requiring caller privileges, but Samsung has not disclosed the entry point. A local application context is sufficient and no user interaction is required; post-start actions beyond gaining the service's privilege are undisclosed.

CVSS severity8.4
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper privilege management in SumeNNService on Samsung Android 13 and 14 allows local users to start a privileged service. Unused code in SumeNNService exposes the privileged start operation without requiring caller privileges, but Samsung has not disclosed the entry point. A local application context is sufficient and no user interaction is required; post-start actions beyond gaining the service's privilege are undisclosed.

The record

CVE
CVE-2024-34620
Published
Aug 7, 2024
Updated
Aug 7, 2024
Vendor
Samsung Electronics
Product
Android
Classifications
CWE-269, T1626
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 7, 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 versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics · AndroidAffected versions are unavailable in this record.
Samsung Electronics Co., Ltd. · Samsung Mobile DevicesAffected versions are unavailable in this record.

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4Samsung MobileCVSS:3.1/AV:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1626Abuse Elevation Control Mechanism

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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