CVE-2024-27210

Local privilege escalation via unchecked policy write

Published Mar 11, 2024 · Updated Apr 16, 2025

Out-of-bounds write in Android 13 ACPM policy validation allows local users to elevate privileges without user interaction. The policy_check function in fvp.c omits a bounds check and writes beyond its intended buffer while validating firmware policy data. Exploitation requires existing low-privileged local execution on an affected Pixel device and can grant higher privileges without user interaction.

CVSS severity7.8
High
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Android 13 ACPM policy validation allows local users to elevate privileges without user interaction. The policy_check function in fvp.c omits a bounds check and writes beyond its intended buffer while validating firmware policy data. Exploitation requires existing low-privileged local execution on an affected Pixel device and can grant higher privileges without user interaction.

The record

CVE
CVE-2024-27210
Published
Mar 11, 2024
Updated
Apr 16, 2025
Vendor
Google
Product
Android
Classifications
CWE-269, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record 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=13
  2. Affected versionversion=13.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Google · Androidversion=13; version=13.0

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
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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