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High severity · published Jul 9, 2024
CVE-2023-50807
A vulnerability was discovered in Samsung Wearable Processor and Modems with versions Exynos 9110, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the…
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was discovered in Samsung Wearable Processor and Modems with versions Exynos 9110, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the heap in 2G (no auth).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
E9
Exynos 9110 Firmware · Samsung
All versions, or not specified · source: NVD
EM
Exynos Modem 5123 Firmware · Samsung
All versions, or not specified · source: NVD
EM
Exynos Modem 5300 Firmware · Samsung
All versions, or not specified · source: NVD
Affected product
E9
Exynos 9110 Firmware
Samsung
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50807
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50807
Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/
Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2023-50807/
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