CVE-2021-40148
HIGH
7.5
CVSS Score
Published: January 4, 2022 at 03:54 PM UTC
Updated: June 17, 2026 at 04:06 AM UTC
53 products affected across 1 vendorNR15LR12ALR13
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
Description
In Modem EMM, there is a possible information disclosure due to a missing data encryption. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00716585; Issue ID: ALPS05886933.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
All versions
mediatek-mt2731 (environment) · mediatek-mt2735 (environment) · mediatek-mt3967 (environment) · mediatek-mt6297 (environment) · mediatek-mt6739 (environment) · mediatek-mt6761 (environment) · mediatek-mt6762 (environment) · mediatek-mt6762d (environment) · mediatek-mt6762m (environment) · mediatek-mt6763 (environment) · mediatek-mt6765 (environment) · mediatek-mt6765t (environment) · mediatek-mt6767 (environment) · mediatek-mt6768 (environment) · mediatek-mt6769 (environment) · mediatek-mt6769t (environment) · mediatek-mt6769z (environment) · mediatek-mt6771 (environment) · mediatek-mt6779 (environment) · mediatek-mt6781 (environment) · mediatek-mt6783 (environment) · mediatek-mt6785 (environment) · mediatek-mt6785t (environment) · mediatek-mt6833 (environment) · mediatek-mt6853 (environment) · mediatek-mt6855 (environment) · mediatek-mt6873 (environment) · mediatek-mt6875 (environment) · mediatek-mt6875t (environment) · mediatek-mt6877 (environment) · mediatek-mt6880 (environment) · mediatek-mt6883 (environment) · mediatek-mt6885 (environment) · mediatek-mt6889 (environment) · mediatek-mt6890 (environment) · mediatek-mt6891 (environment) · mediatek-mt6893 (environment) · mediatek-mt8666 (environment) · mediatek-mt8675 (environment) · mediatek-mt8765 (environment) · mediatek-mt8766 (environment) · mediatek-mt8768 (environment) · mediatek-mt8771 (environment) · mediatek-mt8786 (environment) · mediatek-mt8788 (environment) · mediatek-mt8791 (environment) · mediatek-mt8797 (environment)
MT2731· MediaTekdevice
80%All versions
MT2735· MediaTekdevice
80%All versions
MT3967· MediaTekdevice
80%All versions
MT6297· MediaTekdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://corp.mediatek.com/product-security-bulletin/January-2022CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-319
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