01 Record
CVE-2021-34395
Trusty TLK contains a vulnerability in its access permission settings where it does not properly restrict access to a resource from a user with local privileges, which might lead to limited
LowPUBLISHEDCNA: nvidia
CNA base score3.9 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
02 Description
Trusty TLK contains a vulnerability in its access permission settings where it does not properly restrict access to a resource from a user with local privileges, which might lead to limited
03 Exploitation and scoring
- 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
- 0.17% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.0% of scored records. A rank, not a probability.
- NVD base score
- 4.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- 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.
04 Metadata
- Published
- 2021-06-22 21:25Z5 YR AGO
- Last updated
- 2024-08-04 00:12Z2 YR AGO
- Reserved
- 2021-06-09
- Assigning CNA
- nvidia
- Record state
- PUBLISHED
- Severity
- Low (CVSS 3.9)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
- Weaknesses
- CWE-276Incorrect Default PermissionsBase
- Data version
- 5.1
- Document digest
- 6d48a51cf41a52bfe115df298fc8d87bf2bba35120c029ea8ca098d628a589b0
05 Affected products
VendorProductVersionsPlatforms
06 References
- nvidia.custhelp.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5205