Critical severity · published Oct 7, 2022
CVE-2022-39862
Improper authorization in Dynamic Lockscreen prior to SMR Sep-2022 Release 1 in Android R(11) and 3.3.03.66 in Android S(12) allows unauthorized use of javascript interface api
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Improper authorization in Dynamic Lockscreen prior to SMR Sep-2022 Release 1 in Android R(11) and 3.3.03.66 in Android S(12) allows unauthorized use of javascript interface api.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Samsung Mobile Devices · Samsung Mobile
R(11), S(12) before SMR Oct-2022 Release 1 · source: vendor
DL
Dynamic Lockscreen · Samsung
before 3.3.03.66 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39862
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39862
Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=10
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