7.3
HIGH
CVE-2016-5645
Rockwell Automation MicroLogix 1400 PLC SNMP Community Weakness
Description

Rockwell Automation MicroLogix 1400 PLC 1766-L32BWA, 1766-L32AWA, 1766-L32BXB, 1766-L32BWAA, 1766-L32AWAA, and 1766-L32BXBA devices have a hardcoded SNMP community, which makes it easier for remote attackers to load arbitrary firmware updates by leveraging knowledge of this community.

INFO

Published Date :

Aug. 24, 2016, 2 a.m.

Last Modified :

Nov. 28, 2016, 8:28 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-5645 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Rockwellautomation 1766-l32awa
2 Rockwellautomation 1766-l32awaa
3 Rockwellautomation 1766-l32bwa
4 Rockwellautomation 1766-l32bwaa
5 Rockwellautomation 1766-l32bxb
6 Rockwellautomation 1766-l32bxba
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-5645.

URL Resource
http://www.securityfocus.com/bid/92428
https://ics-cert.us-cert.gov/advisories/ICSA-16-224-01 Mitigation Third Party Advisory US Government Resource

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-5645 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-5645 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/92428 [No Types Assigned]
  • Modified Analysis by [email protected]

    Aug. 24, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:h:rockwellautomation:1766-l32awa:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1766-l32bxb:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1766-l32bwaa:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1766-l32awaa:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1766-l32bxba:-:*:*:*:*:*:*:* *cpe:2.3:h:rockwellautomation:1766-l32bwa:-:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-16-224-01 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-16-224-01 Mitigation, Third Party Advisory, US Government Resource
    Added CWE CWE-284
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-5645 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

13.50 }} 0.00%

score

0.94655

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability