CVE-2021-38481

Name: CVE-2021-38481
Creator: NVD / NIST
Published: 2021-10-22T12:15:09.003+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.94%

Last modified Jun 17, 2026

CVE-2021-38481 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The scheduler service running on a specific TCP port enables the user to start and stop jobs. There is no sanitation of the supplied JOB ID provided to the function. EPSS estimates a 0.94% chance of exploitation in the next 30 days.

Description

The scheduler service running on a specific TCP port enables the user to start and stop jobs. There is no sanitation of the supplied JOB ID provided to the function. An attacker may send a malicious payload that can enable the user to execute another SQL expression by sending a specific string.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.94%

56.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Auvesy	Versiondog	<= 8.0.0

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01Third Party Advisory, US Government Resource

Timeline

Published: Oct 22, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-38481?

How severe is CVE-2021-38481?

CVE-2021-38481 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.

How do I fix CVE-2021-38481?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-38481?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST