CVE-2023-21499

Out-of-bounds write vulnerability in TA_Communication_mpos_encrypt_pin in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to execute arbitrary code.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.2 HIGH
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Samsung MobileCNA
8.2 HIGH
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
VendorProductVersion
samsungandroid
13.0
samsungandroid
13.0:smr-apr-2023-r1
samsungandroid
13.0:smr-dec-2022-r1
samsungandroid
13.0:smr-feb-2023-r1
samsungandroid
13.0:smr-jan-2023-r1
samsungandroid
13.0:smr-mar-2023-r1
samsungandroid
13.0:smr-nov-2022-r1
samsungandroid
13.0:smr-oct-2022-r1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05