7.3

CVE-2016-9334: rockwellautomation 1763-l16awa_series_a

CVSS: 7.3v3.0HighModified
Published 13-02-2017Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-9334 is a high (CVSS 7.3) vulnerability in rockwellautomation 1763-l16awa_series_a. EPSS estimates a 4.06% chance of exploitation in the next 30 days, higher than 90.6% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.3/10
010
High · v3.0 (NVD)
EPSS score
4.06%
0%100%
Low · +0.86 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-02-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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. User credentials are sent to the web server in clear text, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.06%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

+0.86 pp

From 3.20% on 21-09-2026

21-09-202621-10-2026
EPSS score
4.06%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Rockwellautomation20 products

1 vendor · 20 products

References

2 links