CVE-2021-38451

AUVESY Versiondog

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.

Remediation

Solution:

  • AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required).

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.17%
Third-Party Advisory cisa.gov
Affected: AUVESY Versiondog
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 us government resource third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-38451?
CVE-2021-38451 has been scored as a medium severity vulnerability.
How to fix CVE-2021-38451?
To fix CVE-2021-38451: AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required).
Is CVE-2021-38451 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-38451 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-38451?
CVE-2021-38451 affects AUVESY Versiondog.
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