02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: Samsung MobileImproper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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
- 0.32% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 24.2% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- 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.
SCHEMA: 5.1
- Published
- 2022-04-11 19:37Z4 YR AGO
- Last updated
- 2024-08-03 05:41Z2 YR AGO
- Reserved
- 2022-03-24
- Assigning CNA
- Samsung Mobile
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.6)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H
- Weaknesses
- CWE-20Improper Input ValidationClass
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 8fb669ce79c31da07b277a4224cf8d640a35f36173a3a1422f5b37ff6789f1f5
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms