CVE-2025-57452

App crash via crafted ADB intents

Published Sep 18, 2025 · Updated Sep 18, 2025

Improper URI handling in realme BackupRestore 15.1.12_2810c08_250314 allows local users to crash the app via crafted ADB intents. PcToolMainActivity accepts an attacker-controlled URI scheme from an ADB intent without validating the scheme before processing the URI. The source also reports XSS but does not disclose the rendered context or resulting script privileges; access requires the ability to send ADB intents to the device.

CVSS severity6.1
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper URI handling in realme BackupRestore 15.1.12_2810c08_250314 allows local users to crash the app via crafted ADB intents. PcToolMainActivity accepts an attacker-controlled URI scheme from an ADB intent without validating the scheme before processing the URI. The source also reports XSS but does not disclose the rendered context or resulting script privileges; access requires the ability to send ADB intents to the device.

The record

CVE
CVE-2025-57452
Published
Sep 18, 2025
Updated
Sep 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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