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CVE-2021-38451

AUVESY Versiondog

MEDIUM
5.7
CVSS Score
Published: October 22, 2021 at 11:23 AM UTC
Updated: June 17, 2026 at 04:02 AM UTC
1 product affected across 1 vendorVersiondog

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Severity
MEDIUM5.7
Exploit prediction
EPSS 0.7%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Versiondog· Auvesy
95%
v ≤ 8.0v < 8.0.0
Affected range stops below 8.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMPatchThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01

CVSS

5.7MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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