PT-2022-18509 · Delta Electronics · Delta Robot Automation Studio

Kimiya · Published 2022-08-31 · Updated 2022-09-02 · CVE-2022-2759

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Delta Electronics Delta Robot Automation Studio (DRAS) versions prior to 1.13.20

Description The issue arises from improper restrictions in processing XML documents, allowing XML entities with URIs to resolve to documents outside the intended control sphere. This can cause the product to embed incorrect documents into its output, potentially enabling an attacker to view sensitive documents and information on the affected host.

Recommendations For versions prior to 1.13.20, update to version 1.13.20 or later to resolve the issue. As a temporary workaround, consider restricting access to XML documents that may contain external entities to minimize the risk of exploitation.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2022-2759

Affected Products

Delta Robot Automation Studio

References · 4

• https://cisa.gov/uscert/ics/advisories/icsa-22-228-03 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-2759 · Security Note
• https://osv.dev/vulnerability/CVE-2022-2759 · Vendor Advisory
• https://t.me/cibsecurity/49116 · Telegram Post