Medium severity · published Dec 13, 2023
CVE-2023-45864
A race condition issue discovered in Samsung Mobile Processor Exynos 9820, 980, 1080, 2100, 2200, 1280, and 1380 allows unintended modifications of values within certain areas
4.7
CVSS
0.1%
EPSS
No
On KEV
Description
A race condition issue discovered in Samsung Mobile Processor Exynos 9820, 980, 1080, 2100, 2200, 1280, and 1380 allows unintended modifications of values within certain areas.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
E1
Exynos 1080 Firmware · Samsung
All versions, or not specified · source: NVD
E1
Exynos 1280 Firmware · Samsung
All versions, or not specified · source: NVD
E1
Exynos 1380 Firmware · Samsung
All versions, or not specified · source: NVD
E2
Exynos 2100 Firmware · Samsung
All versions, or not specified · source: NVD
E2
Exynos 2200 Firmware · Samsung
All versions, or not specified · source: NVD
E9
Exynos 980 Firmware · Samsung
All versions, or not specified · source: NVD
E9
Exynos 9820 Firmware · Samsung
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-45864
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-45864
Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/
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