CVE-2023-27198

Arbitrary command execution via ADB exec service

Published Jul 5, 2023 · Updated Aug 2, 2024

OS command injection in PAX A930 allows physically proximate attackers to execute arbitrary commands through a USB connection. The ADB daemon's exec service accepts a command containing a specific trigger word and passes it for execution without neutralizing command elements. Physical USB access is required, and successful exploitation permits actions under the exec service's privileges.

CVSS severity6.8
Medium
EPSS probability0.59%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in PAX A930 allows physically proximate attackers to execute arbitrary commands through a USB connection. The ADB daemon's exec service accepts a command containing a specific trigger word and passes it for execution without neutralizing command elements. Physical USB access is required, and successful exploitation permits actions under the exec service's privileges.

The record

CVE
CVE-2023-27198
Published
Jul 5, 2023
Updated
Aug 2, 2024
Vendor
PAX Technology
Product
PAX A930
Classifications
CWE-78, T1623
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

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  1. Affected versionversion=-

What conditions does exploitation require?

Attack vectorphysical
Required privilegesunauthenticated

What is affected?

PAX Technology · PAX A930version=-

Published CVSS scores

6.8NIST NVDCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8CISA-ADPCVSS:3.1/AV:P/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.

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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 exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1623Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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