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CVE-2017-7901

A Predictable Value Range from Previous Values issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 an...

Published: Jun 30, 2017Updated: May 13, 2026 Sources: CVE List NVD csafCWE-343
NVD MITRE
8.6CVSSHIGH
EPSS Score
6.6%
Top 7.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-343CWE-330

Affected Products

1763-l16awa series arockwellautomationICS / OT / IoT
1763-l16awa series brockwellautomationICS / OT / IoT
1763-l16bbb series arockwellautomationICS / OT / IoT
1763-l16bbb series brockwellautomationICS / OT / IoT
1763-l16bwa series arockwellautomationICS / OT / IoT
rockwellautomationcommercialUSICS / OT / IoTaka rockwell automation
and 16 more affected products View all →

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsa-17-115-04.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-17-115-04
cisa.gov
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-7901
web.nvd.nist.gov
and 10 more references View all →

Timeline

Published
Jun 30, 2017
Last Updated
May 13, 2026

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