Advisory Details

November 30th, 2023

Delta Electronics InfraSuite Device Master RunScript Exposed Dangerous Method Remote Code Execution Vulnerability

ZDI-23-1755
ZDI-CAN-21859

CVE ID CVE-2023-39226
CVSS SCORE 9.8, AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS Delta Electronics
AFFECTED PRODUCTS InfraSuite Device Master
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics InfraSuite Device Master. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the RunScript method. The issue results from an exposed dangerous method. An attacker can leverage this vulnerability to execute code in the context of the current user.

ADDITIONAL DETAILS Delta Electronics has issued an update to correct this vulnerability. More details can be found at:
https://www.cisa.gov/news-events/ics-advisories/icsa-23-331-01
DISCLOSURE TIMELINE
  • 2023-08-24 - Vulnerability reported to vendor
  • 2023-11-30 - Coordinated public release of advisory
CREDIT hir0ot
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