7.5high
CVE-2017-18689
An issue was discovered on Samsung mobile devices with M(6.0) and N(7.0) (Exynos5433, Exynos7420, or Exynos7870 chipsets) software.
Published 6 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 14%
Public exploits
0
none known
Summary
An issue was discovered on Samsung mobile devices with M(6.0) and N(7.0) (Exynos5433, Exynos7420, or Exynos7870 chipsets) software. An attacker can bypass a ko (aka Kernel Module) signature by modifying the count of kernel modules. The Samsung ID is SVE-2016-7466 (January 2017).
Exploit prediction (EPSS)
0.24% probability of exploitation in the next 30 days, higher than 14% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
- CWE-354 Improper Validation of Integrity Check Value
References
- security.samsungmobile.com /securityUpdate.smsb · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-18689
- NVD: CVE-2017-18689
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