Description
This vulnerability allows local attackers to escalate privileges on vulnerable installations of ABB MicroSCADA 9.3 with FP 1-2-3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the configuration of the access controls for the installed product files. The installation procedure leaves critical files open to manipulation by any authenticated user. An attacker can leverage this vulnerability to escalate privileges to SYSTEM. Was ZDI-CAN-5097.
References (2)
Core 2
Core References
Mitigation, Vendor Advisory x_refsource_confirm
https://library.e.abb.com/public/7a88a74b12bb492ea138b1f2365d00f6/ABBVU-PGGA-33888_ABB_SoftwareVulnerabilityHandlingAdvisory_Rev_A.pdf?x-sign=MJfu9cHtRUUubpLAYzyWFTmW5W+mg3kZ/nm7F/Jw5HlFTQf4eNyfLAgE8HozRJEC
Third Party Advisory, VDB Entry x_refsource_misc
https://zerodayinitiative.com/advisories/ZDI-18-141
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
9.3%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-284
CWE-732
Status
published
Products (5)
hitachienergy/sys600_firmware
9.0
hitachienergy/sys600_firmware
9.1
hitachienergy/sys600_firmware
9.1.5
hitachienergy/sys600_firmware
9.2
hitachienergy/sys600_firmware
9.4
Published
Feb 21, 2018
Tracked Since
Feb 18, 2026