Medium severity · published Jun 15, 2023
CVE-2023-2747
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GS
Gecko Software Development Kit · Silabs
2.0.0 before 2.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2747
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2747
Permissions Required
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sFvQAJ?operationContext=S1
Product
https://github.com/SiliconLabs/gecko_sdk
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