CVE-2021-25393

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 3.1% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-06-11 14:45Z5 YR AGO

Last updated

2024-08-03 20:03Z2 YR AGO

Reserved

2021-01-19

Assigning CNA

Samsung Mobile

Record state

PUBLISHED

Severity

Medium (CVSS 6.6)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

Weaknesses

• CWE-94Improper Control of Generation of Code ('Code Injection')Base
• CWE-732Incorrect Permission Assignment for Critical ResourceClass

Data version

5.1

Document digest

13020dbe68cabdf1e73c1331a608abcca89908102e4ce44f7e2ed7662c7964d2

• blog.oversecured.comhttps://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/x_refsource_MISC
• security.samsungmobile.comhttps://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5x_refsource_MISC