CVE-2023-27197

Root privilege escalation via exported dangerous function

Published Jul 5, 2023 · Updated Dec 5, 2024

Privilege escalation in PAX A930 PayDroid 7.1.1 Virgo V04.5.02 20220722 allows local users with shell access to gain root access. A crafted binary invokes an exported dangerous function in an unspecified shared library whose checks fail to prevent execution with root privileges. A usable device shell is required, and successful exploitation grants root control of the payment terminal.

CVSS severity6.7
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in PAX A930 PayDroid 7.1.1 Virgo V04.5.02 20220722 allows local users with shell access to gain root access. A crafted binary invokes an exported dangerous function in an unspecified shared library whose checks fail to prevent execution with root privileges. A usable device shell is required, and successful exploitation grants root control of the payment terminal.

The record

CVE
CVE-2023-27197
Published
Jul 5, 2023
Updated
Dec 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-749, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 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 vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.7NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-749Exposed Dangerous Method or Function
T1068Exploitation for Privilege Escalation

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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