Improper input validation in Open Automation Software Oas Platform

CVE-2024-27201

An improper input validation vulnerability exists in the OAS Engine User Configuration functionality of Open Automation Software OAS Platform V19.00.0057. A specially crafted series of network requests can lead to unexpected data in the configuration. An attacker can send a sequence of requests to trigger this vulnerability.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.007 (49.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-27201: held from 0.007 to 0.007.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-27201?
CVE-2024-27201 is a medium-severity vulnerability in Open Automation Software Oas Platform, classified under Improper Input Validation. CVSS score: 4.9/10. Published 2024-04-03.
How severe is CVE-2024-27201?
Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2024-27201 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.