What is CVE-2022-2759?

CVE-2022-2759 is a medium-severity vulnerability in Delta Electronics Robot Automation Studio (Dras), classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2022-08-31.

How severe is CVE-2022-2759?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XXE in Delta Electronics Robot Automation Studio (Dras)

CVE-2022-2759

Delta Electronics Delta Robot Automation Studio (DRAS) versions prior to 1.13.20 are affected by improper restrictions where the software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This may allow an attacker to view sensitive documents and information on the affected host.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.010 (60.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Delta Electronics Robot Automation Studio (Dras) — versions All versions
Deltaww Delta_robot_automation_studio

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

ics-cert@hq.dhs.gov (US Government Resource, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-2759?: CVE-2022-2759 is a medium-severity vulnerability in Delta Electronics Robot Automation Studio (Dras), classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2022-08-31.
How severe is CVE-2022-2759?: Medium severity. CVSS v3 base score is 5.5 out of 10.