CVE-2023-21471

Improper access control vulnerability in SemClipboard prior to SMR Apr-2023 Release 1 allows attackers to read arbitrary files with system permission

Medium · published September 3, 2025

CVSS v3.1
4.0
EPSS
0%
Percentile
2.3
In the wild
Unconfirmed
What it is

Improper access control vulnerability in SemClipboard prior to SMR Apr-2023 Release 1 allows attackers to read arbitrary files with system permission.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00130 · 2.3th percentile
Published
2025-09-03T05:17Z
EPSS history
Timeline
  • 03 SEP 05:17Z
    Improper access control vulnerability in SemClipboard prior to SMR Apr-2023 Release 1 allows attackers to read arbitrary files with system permission
    cvelistv5