CVE-2023-20822

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
MediaTek, Inc.MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362AAndroid 12.0, 13.0
mediatekmt6883<= *
mediatekmt6885<= *
mediatekmt6889<= *
mediatekmt6891<= *
mediatekmt6893<= *
mediatekmt6895<= *
mediatekmt8167<= *
mediatekmt8167s<= *
mediatekmt8168<= *
mediatekmt8175<= *
mediatekmt8195<= *
mediatekmt8195z<= *
mediatekmt8362a<= *
googleandroid12.0; 13.0.0

References

Timeline

Published
Sep 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-20822: Medium severity, CVSS 6.7 | Vulnix