CVE-2021-30176

Name: CVE-2021-30176
Creator: NVD / NIST
Published: 2021-04-13T14:15:14.427+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 29.04%

Last modified Jun 17, 2026

CVE-2021-30176 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The ZEROF Expert pro/2.0 application for mobile devices allows SQL Injection via the Authorization header to the /v2/devices/add endpoint.. EPSS estimates a 29.04% chance of exploitation in the next 30 days.

Description

The ZEROF Expert pro/2.0 application for mobile devices allows SQL Injection via the Authorization header to the /v2/devices/add endpoint.

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

29.04%

97.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Zerof	Expert	2.0

References

https://github.com/awillix/research/blob/main/cve/CVE-2021-30176.mdThird Party Advisory
https://pro.zerof.ruProduct
https://github.com/awillix/research/blob/main/cve/CVE-2021-30176.mdThird Party Advisory
https://pro.zerof.ruProduct

Timeline

Published: Apr 13, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-30176?

The ZEROF Expert pro/2.0 application for mobile devices allows SQL Injection via the Authorization header to the /v2/devices/add endpoint.

How severe is CVE-2021-30176?

CVE-2021-30176 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 29.04% probability of exploitation in the next 30 days.

How do I fix CVE-2021-30176?

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-2021-30176?

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

Scan your code now

Source: NVD / NIST