CVE-2019-10955
mediumpriority · track · 25EPSS 0.031 · 88 %ileEURUUSEPSS · scored 2026-10-27
In Rockwell Automation MicroLogix 1400 Controllers Series A, All Versions Series B, v15.002 and earlier, MicroLogix 1100 Controllers v14.00 and earlier, CompactLogix 5370 L1 controllers v30.014 and earlier, CompactLogix 5370 L2 controllers v30.014 and earlier, CompactLogix 5370 L3 controllers (includes CompactLogix GuardLogix controllers) v30.014 and earlier, an open redirect vulnerability could allow a remote unauthenticated attacker to input a malicious link to redirect users to a malicious site that could run or download arbitrary malware on the user’s machine.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
No vendor fix yet; a mitigation is available.
- MitigationCompactLogix 5370 L1 controllerscisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
- MitigationCompactLogix 5370 L2 controllerscisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
- MitigationCompactLogix 5370 L3 controllerscisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
- MitigationMicroLogix 1100 Controllerscisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
- MitigationMicroLogix 1400 Controllers Series Acisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
- MitigationMicroLogix 1400 Controllers Series Bcisa_csaf_ot
Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.6–7.1
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (31)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- ICSA-19-113-01Rockwell Automation MicroLogix 1400 and CompactLogix 5370 Controllers2019-04-23icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to input a malicious link redirecting users to a malicious website.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://ics-cert.us-cert.gov/advisories/ICSA-19-113-01cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-10955cnnvd
- https://www.auscert.org.au/bulletins/79558cnnvd
- https://www.rockwellautomation.com/Patchcnnvd
- https://www.rockwellautomation.com/en_IN/overview.pagecnnvd
- https://www.securityfocus.com/bid/108049cnnvd
- https://ics-cert.us-cert.gov/advisories/ICSA-19-113-01enisa_euvd
- https://www.securityfocus.com/bid/108049enisa_euvd
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