CVE-2023-32852

Local information disclosure via improper cameraisp validation

Published Dec 4, 2023 · Updated Aug 2, 2024

Improper input validation in MediaTek MT6779 cameraisp on Android 11.0 through 13.0 allows local users with System privileges to disclose information. MediaTek has not published which cameraisp input is inadequately validated or how the resulting operation exposes data. Exploitation requires local System execution privileges, needs no user interaction, and affects confidentiality without reported modification or interruption.

CVSS severity4.4
Medium
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper input validation in MediaTek MT6779 cameraisp on Android 11.0 through 13.0 allows local users with System privileges to disclose information. MediaTek has not published which cameraisp input is inadequately validated or how the resulting operation exposes data. Exploitation requires local System execution privileges, needs no user interaction, and affects confidentiality without reported modification or interruption.

The record

CVE
CVE-2023-32852
Published
Dec 4, 2023
Updated
Aug 2, 2024
Vendor
MediaTek
Product
MediaTek MT6779
Classifications
CWE-20
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Dec 4, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Android 11.0, 12.0, 13.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

MediaTek · MediaTek MT6779version=Android 11.0, 12.0, 13.0

Published CVSS scores

4.4NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/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.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo