CVE-2016-9338

Published Feb 13, 2017

Last updated 8 years ago

Overview

Description
An issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 controller 1763-L16AWA, Series A and B, Version 14.000 and prior versions; 1763-L16BBB, Series A and B, Version 14.000 and prior versions; 1763-L16BWA, Series A and B, Version 14.000 and prior versions; and 1763-L16DWD, Series A and B, Version 14.000 and prior versions. Because of an Incorrect Permission Assignment for Critical Resource, users with administrator privileges may be able to remove all administrative users requiring a factory reset to restore ancillary web server function. Exploitation of this vulnerability will still allow the affected device to function in its capacity as a controller.
Source
ics-cert@hq.dhs.gov
NVD status
Analyzed

Risk scores

CVSS 3.0

Type
Primary
Base score
2.7
Impact score
1.4
Exploitability score
1.2
Vector string
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Severity
LOW

CVSS 2.0

Type
Primary
Base score
4
Impact score
2.9
Exploitability score
8
Vector string
AV:N/AC:L/Au:S/C:N/I:N/A:P

Weaknesses

nvd@nist.gov
NVD-CWE-Other

Social media

Hype score
Not currently trending

Evaluator

Comment
<a href="http://cwe.mitre.org/data/definitions/732.html">CWE-732: Incorrect Permission Assignment for Critical Resource</a>
Impact
-
Solution
-

Configurations