CVE-2021-25388
HIGHCVSS 7.1/10EPSS 0.09%
Last modified
CVE-2021-25388 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Improper caller check vulnerability in Knox Core prior to SMR MAY-2021 Release 1 allows attackers to install arbitrary app.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.
Description
Improper caller check vulnerability in Knox Core prior to SMR MAY-2021 Release 1 allows attackers to install arbitrary app.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 11.0 |
References
- https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/Third Party Advisory
- https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-25388?
Improper caller check vulnerability in Knox Core prior to SMR MAY-2021 Release 1 allows attackers to install arbitrary app.
How severe is CVE-2021-25388?
CVE-2021-25388 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2021-25388?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-25388?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST