CVEvulnerability

CVE-2021-38451

5.7 MEDIUM Published 2021-10-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
5.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
3.5 LOW — AV:N/AC:M/Au:S/C:P/I:N/A:N
Weaknesses
CWE-125

Description

The affected product’s proprietary protocol CSC allows for calling numerous function codes. In order to call those function codes, the user must supply parameters. There is no sanitation on the value of the offset, which allows the client to specify any offset and read out-of-bounds data.

Affected configurations

• auvesy versiondog (< 8.0.0)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References