CVE-2022-20083

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In Modem 2G/3G CC, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding combined FACILITY with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00803883; Issue ID: MOLY00803883.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
MediaTek, Inc.MT2731, MT2735, MT6297, MT6725, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6755, MT6757, MT6757P, MT6758, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MTModem LR9, LR11, LR12, LR12A, LR13, NR15, NR16

References

Timeline

Published
Jul 6, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20083: Critical severity, CVSS 9.8 | Vulnix