CVE-2022-45163

MEDIUM
Published Nov 18, 20223y ago · Modified Jun 17, 20262w ago
4.6 CVSS 3.1
Medium
Find Similar
Published Nov 18, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

Description

An information-disclosure vulnerability exists on select NXP devices when configured in Serial Download Protocol (SDP) mode: i.MX RT 1010, i.MX RT 1015, i.MX RT 1020, i.MX RT 1050, i.MX RT 1060, i.MX 6 Family, i.MX 7Dual/Solo, i.MX 7ULP, i.MX 8M Quad, i.MX 8M Mini, and Vybrid. In a device security-enabled configuration, memory contents could potentially leak to physically proximate attackers via the respective SDP port in cold and warm boot attacks. (The recommended mitigation is to completely disable the SDP mode by programming a one-time programmable eFUSE. Customers can contact NXP for additional information.)

CVSS Details

Base Score
4.6
Exploitability
0.9
Impact
3.6
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-203

Affected Products 46

VendorProductVersionRange
nxpi.mx_6_firmware*any
nxpi.mx_6*any
nxpi.mx_6dual_firmware*any
nxpi.mx_6dual*any
nxpi.mx_6duallite_firmware*any
nxpi.mx_6duallite*any
nxpi.mx_6dualplus_firmware*any
nxpi.mx_6dualplus*any
nxpi.mx_6quad_firmware*any
nxpi.mx_6quad*any
nxpi.mx_6quadplus_firmware*any
nxpi.mx_6quadplus*any
nxpi.mx_6solo_firmware*any
nxpi.mx_6solo*any
nxpi.mx_6sololite_firmware*any
nxpi.mx_6sololite*any
nxpi.mx_6solox_firmware*any
nxpi.mx_6solox*any
nxpi.mx_6ull_firmware*any
nxpi.mx_6ull*any
nxpi.mx_6ultralite_firmware*any
nxpi.mx_6ultralite*any
nxpi.mx_6ulz_firmware*any
nxpi.mx_6ulz*any
nxpi.mx_7dual_firmware*any
nxpi.mx_7dual*any
nxpi.mx_7solo_firmware*any
nxpi.mx_7solo*any
nxpi.mx_7ulp_firmware*any
nxpi.mx_7ulp*any
nxpi.mx_8m_mini_firmware*any
nxpi.mx_8m_mini*any
nxpi.mx_8m_quad_firmware*any
nxpi.mx_8m_quad*any
nxpi.mx_8m_vybrid_firmware*any
nxpi.mx_8m_vybrid*any
nxpi.mx_rt1010_firmware*any
nxpi.mx_rt1010*any
nxpi.mx_rt1015_firmware*any
nxpi.mx_rt1015*any
nxpi.mx_rt1020_firmware*any
nxpi.mx_rt1020*any
nxpi.mx_rt1050_firmware*any
nxpi.mx_rt1050*any
nxpi.mx_rt1060_firmware*any
nxpi.mx_rt1060*any

References 3

  • nxp.com https://nxp.com
    Product
  • research.nccgroup.com https://research.nccgroup.com/2022/11/17/cve-2022-45163/
    ExploitTechnical DescriptionThird Party Advisory
  • research.nccgroup.com https://research.nccgroup.com/category/technical-advisory/
    ExploitTechnical DescriptionThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.