PT-2024-19104 · Open Automation · Open Automation Software Oas Platform

Jared Rittle · Published 2024-04-03 · Updated 2024-04-03 · CVE-2024-21870

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Open Automation Software OAS Platform version 19.00.0057

Description A file write issue exists in the OAS Engine Tags Configuration functionality. This can be exploited by sending a specially crafted series of network requests, leading to arbitrary file creation or overwrite.

Recommendations For version 19.00.0057, consider restricting access to the OAS Engine Tags Configuration functionality until a fix is available. As a temporary workaround, monitor network requests to detect and prevent potential exploitation.

Exploit

Fix

Weakness Enumeration

CWE-73

Related Identifiers

CVE-2024-21870

Affected Products

Open Automation Software Oas Platform

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2024-1950 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-21870 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21870 · Vendor Advisory
• https://twitter.com/CVEnew/status/1775527296461328624 · Twitter Post