PT-2022-2739 · Open Automation · Open Automation Software Oas Platform

Jared Rittle · Published 2022-05-25 · Updated 2023-07-26 · CVE-2022-26082

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Open Automation Software OAS Platform version V16.00.0112

Description A file write vulnerability exists in the OAS Engine SecureTransferFiles functionality, allowing remote code execution through a specially-crafted series of network requests. The vulnerability is also related to a lack of authentication for a critical function, which can be exploited by a remote attacker to execute arbitrary code.

Recommendations For Open Automation Software OAS Platform version V16.00.0112, consider disabling the SecureTransferFiles functionality until a patch is available to prevent remote code execution. Restrict access to critical functions that lack authentication to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2022-03245

CVE-2022-26082

Affected Products

Open Automation Software Oas Platform

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1493 · Exploit
• https://osv.dev/vulnerability/CVE-2022-26082 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-26082 · Security Note
• https://bdu.fstec.ru/vul/2022-03245 · Security Note
• https://t.me/true_secator/2985 · Telegram Post
• https://threatpost.com/critical-flaws-in-popular-ics-platform-can-trigger-rce/179750 · Note