CVE-2024-21852

Name: CVE-2024-21852
Creator: NVD / NIST
Published: 2024-02-01T23:15:10.73+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.23%

Last modified Jun 17, 2026

CVE-2024-21852 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an attacker can supply a malicious configuration file by utilizing a Zip Slip vulnerability in the unpacking routine to achieve remote code execution. . EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

In Rapid Software LLC's Rapid SCADA versions prior to Version 5.8.4, an attacker can supply a malicious configuration file by utilizing a Zip Slip vulnerability in the unpacking routine to achieve remote code execution.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.23%

65.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Rapidscada	Rapid Scada	<= 5.8.4

References

https://rapidscada.org/contact/Product
https://www.cisa.gov/news-events/ics-advisories/icsa-24-011-03Third Party Advisory, US Government Resource
https://rapidscada.org/contact/Product
https://www.cisa.gov/news-events/ics-advisories/icsa-24-011-03Third Party Advisory, US Government Resource

Timeline

Published: Feb 1, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-21852?

How severe is CVE-2024-21852?

CVE-2024-21852 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.

How do I fix CVE-2024-21852?

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-2024-21852?

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

Scan your code now

Source: NVD / NIST