High severity · published Apr 1, 2024
CVE-2024-20039
In modem protocol, there is a possible out of bounds write due to a missing bounds check
8.8
CVSS
0.9%
EPSS
No
On KEV
Description
In modem protocol, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01240012; Issue ID: MSV-1215.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MM
MT2731, MT2735, MT2737, MT3967, MT6297, MT6298, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6875T, MT68 · MediaTek, Inc.
Modem LR12A, LR13, NR15, NR16, NR17 · source: vendor
LR
Lr12a · Mediatek
before moly01240012 · source: NVD, CISA
LR
Lr13 · Mediatek
before moly01240012 · source: NVD, CISA
NR
Nr15 · Mediatek
before moly01240012 · source: NVD, CISA
NR
Nr16 · Mediatek
before moly01240012 · source: NVD, CISA
NR
Nr17 · Mediatek
before moly01240012 · source: NVD, CISA
Affected product
MM
MT2731, MT2735, MT2737, MT3967, MT6297, MT6298, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6785U, MT6789, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6875T, MT68
MediaTek, Inc.