CVE-2020-6980
Last modified
CVE-2020-6980 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, If Simple Mail Transfer Protocol (SMTP) account data is saved in RSLogix 500, a local attacker with access to a victim’s project may be able to gather SMTP server authentication data as it is written to the project file in cleartext.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, If Simple Mail Transfer Protocol (SMTP) account data is saved in RSLogix 500, a local attacker with access to a victim’s project may be able to gather SMTP server authentication data as it is written to the project file in cleartext.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rockwellautomation | Micrologix 1400 A Firmware | All versions |
| Rockwellautomation | Micrologix 1400 B Firmware | <= 21.001 |
| Rockwellautomation | Micrologix 1100 Firmware | All versions |
| Rockwellautomation | Rslogix 500 | <= 12.001 |
References
- https://www.us-cert.gov/ics/advisories/icsa-20-070-06Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-070-06Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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